FEBRUARY 2019 Rev. Jul. 19, 2019 HST Date HST Time TO Remote Prog & PI Instr SA Comments Feb. 1 Fr 18:00 18:30 G,W --- --- facility open 18:30 21:30 G,W X 089 Chen iSHELL SJB First Night 21:30 05:50 G,W X 022 Crossfield iSHELL ACB Feb. 2 Sa 05:50 06:00 G,W --- --- facility close Feb. 2 Sa 18:00 18:30 G,E --- --- facility open 18:30 23:00 G,E X 044 Brittain iSHELL MSC 23:00 05:50 G X 999 Engineering TBD SJB Feb. 3 Su 05:50 06:00 G --- --- facility close Feb. 3 Su 18:00 18:30 E --- --- facility open 18:30 23:00 E X 044 Brittain iSHELL MSC 23:00 05:00 E X 066 Saki iSHELL MSC Feb. 4 Mo 05:00 12:00 E,O X 028 Aoki iSHELL ACB Daylight Obs, First Night 12:00 12:10 O --- --- facility close Feb. 4 Mo 18:00 18:30 E --- --- facility open 18:30 23:00 E X 044 Brittain iSHELL MSC 23:00 05:00 E X 066 Saki iSHELL MSC Feb. 5 Tu 05:00 12:00 E,O X 028 Aoki iSHELL ACB Daylight Obs 12:00 12:10 O --- --- facility close Feb. 5 Tu 18:30 19:00 E,C,W --- --- facility open 19:00 00:30 E,C,W X 041 Llama iSHELL ACB Feb. 6 We 00:30 01:00 E --- --- inst. change 01:00 06:20 E X 036 DeMeo SpeX/MORIS SJB 06:20 06:30 E --- --- facility close 10:00 16:00 --- --- inst. change Feb. 6 We 18:30 19:00 C,W --- --- facility open 19:00 23:00 C,W X 097 Boogert iSHELL ACB 23:00 06:20 C,W X 066 Saki iSHELL MSC Feb. 7 Th 06:20 06:30 C,W --- --- facility close 10:00 16:00 --- --- inst. change Feb. 7 Th 18:30 19:00 C,W --- --- facility open 19:00 00:30 C,W X 037 McGraw SpeX SJB Feb. 8 Fr 00:30 06:20 C,W X 011 Reddy SpeX/MORIS SJB 06:20 06:30 C,W --- --- facility close Feb. 8 Fr 18:30 19:00 C,W --- --- facility open 19:00 23:59 C,W X 096 Fischer SpeX ACB 23:59 00:45 C,W --- --- inst. change Feb. 9 Sa 00:45 05:15 C,W 999 Engineering TEXES SJB 05:15 11:00 C,W,O 032 Greathouse TEXES SJB Daylight Obs 11:00 11:45 O --- --- inst. change 11:45 11:55 O --- --- facility close Feb. 9 Sa 18:30 19:00 M --- --- facility open 19:00 04:30 M X 043 Popescu SpeX/MORIS SJB Feb. 10 Su 04:30 05:15 M --- --- inst. change 05:15 11:00 M,O 032 Greathouse TEXES SJB Daylight Obs 11:00 11:45 O --- --- inst. change 11:45 11:55 O --- --- facility close Feb. 10 Su 18:30 19:00 G --- --- facility open 19:00 22:00 G X 077 Lisse SpeX/MORIS ACB 22:00 04:45 G X 069 Lisse SpeX/MORIS ACB Feb. 11 Mo 04:45 05:30 G --- --- inst. change 05:30 10:00 G,M 073 Sinclair TEXES SJB Daylight Obs 10:00 12:30 M 019 Encrenaz TEXES SJB Daylight Obs 12:30 13:15 M --- --- inst. change 13:15 13:25 M --- --- facility close Feb. 11 Mo 18:30 19:00 G,O --- --- facility open 19:00 22:00 G,O X 059 Howell SpeX SJB 22:00 04:30 G,O X 075 Protopapa SpeX/MORIS MSC Feb. 12 Tu 04:30 05:15 G --- --- inst. change 05:15 10:00 G,M 073 Sinclair TEXES SJB Daylight Obs 10:00 12:30 M 019 Encrenaz TEXES SJB Daylight Obs 12:30 12:40 M --- --- facility close Feb. 12 Tu 18:30 19:00 O --- --- facility open 19:00 23:00 O 093 Beck TEXES SJB 23:00 01:00 O 081 Stancil TEXES SJB Feb. 13 We 01:00 05:00 O 999 Engineering TEXES SJB 05:00 10:00 O,M 008 Antunano TEXES SJB Daylight Obs 10:00 12:30 M 019 Encrenaz TEXES SJB Daylight Obs 12:30 12:40 M --- --- facility close Feb. 13 We 18:30 19:00 O --- --- facility open 19:00 22:30 O 093 Beck TEXES SJB 22:30 00:30 O 081 Stancil TEXES SJB Feb. 14 Th 00:30 05:00 O 999 Engineering TEXES SJB 05:00 10:00 O,M 008 Antunano TEXES SJB Daylight Obs 10:00 12:30 M 019 Encrenaz TEXES SJB Daylight Obs 12:30 12:40 M --- --- facility close Feb. 14 Th 18:30 19:00 O,W --- --- facility open 19:00 23:59 O,W 070 Boogert TEXES ACB 23:59 05:00 O 999 Engineering TEXES SJB Feb. 15 Fr 05:00 06:00 O 010 Giles TEXES SJB 06:00 12:30 O,M 019 Encrenaz TEXES SJB Daylight Obs 12:30 12:40 M --- --- facility close Feb. 15 Fr 18:30 19:00 W --- --- facility open 19:00 20:00 W 081 Stancil TEXES SJB 20:00 23:59 W 070 Boogert TEXES ACB 23:59 05:00 W 999 Engineering TEXES SJB Feb. 16 Sa 05:00 06:00 W 010 Giles TEXES SJB 06:00 13:00 W,M 019 Encrenaz TEXES SJB Daylight Obs 13:00 13:10 M --- --- facility close Feb. 16 Sa 18:30 19:00 W --- --- facility open 19:00 22:15 W 078 McCarthy TEXES SJB 22:15 23:00 W --- --- inst. change 23:00 04:45 W X 103 Thomas SpeX/MORIS MSC Feb. 17 Su 04:45 05:30 W --- --- inst. change 05:30 07:00 W,O,E 010 Giles TEXES SJB Daylight Obs 07:00 13:00 O,E 019 Encrenaz TEXES SJB Daylight Obs 13:00 13:10 O,E --- --- facility close Feb. 17 Su 18:30 19:00 W --- --- facility open 19:00 22:15 W 078 McCarthy TEXES SJB 22:15 23:00 W --- --- inst. change 23:00 04:45 W X 075 Protopapa SpeX/MORIS MSC Feb. 18 Mo 04:45 05:30 W --- --- inst. change 05:30 07:30 W,O,E 010 Giles TEXES SJB Daylight Obs 07:30 13:00 O,E 019 Encrenaz TEXES SJB Daylight Obs 13:00 13:10 O,E --- --- facility close Feb. 18 Mo 18:30 19:00 G --- --- facility open 19:00 22:15 G 078 McCarthy TEXES SJB 22:15 23:00 G --- --- inst. change 23:00 04:45 G X 020 Arredondo SpeX/MORIS MSC Feb. 19 Tu 04:45 05:30 G --- --- inst. change 05:30 11:00 G,O 032 Greathouse TEXES SJB Daylight Obs 11:00 11:45 O --- --- inst. change 11:45 11:55 O --- --- facility close Feb. 19 Tu 18:30 19:00 G --- --- facility open 19:00 01:00 G X 096 Fischer SpeX ACB Feb. 20 We 01:00 04:45 G X 020 Arredondo SpeX/MORIS MSC 04:45 05:30 G --- --- inst. change 05:30 11:00 G,O 032 Greathouse TEXES SJB Daylight Obs 11:00 11:10 O --- --- facility close 11:10 16:00 --- --- inst. change Feb. 20 We 18:30 19:00 G --- --- facility open 19:00 23:59 G X 041 Llama iSHELL ACB 23:59 00:30 G --- --- inst. change Feb. 21 Th 00:30 06:20 G X 057 Shahbandeh SpeX/MORIS ACB 06:20 06:30 G --- --- facility close Feb. 21 Th 18:30 19:00 G,E --- --- facility open 19:00 06:20 G,E 048 Takir SpeX ACB Feb. 22 Fr 06:20 06:30 G --- --- facility close Feb. 22 Fr 18:30 19:00 E --- --- facility open 19:00 06:20 E 048 Takir SpeX ACB Feb. 23 Sa 06:20 06:30 E --- --- facility close Feb. 23 Sa 18:30 19:00 E --- --- facility open 19:00 05:50 E 048 Takir SpeX ACB Feb. 24 Su 05:50 06:20 E --- --- inst. change 06:20 06:30 E --- --- facility close Feb. 24 Su 18:30 19:00 E,C --- --- facility open 19:00 23:59 E,C X 041 Llama iSHELL ACB 23:59 00:30 E --- --- inst. change Feb. 25 Mo 00:30 06:20 E X 072 Dressing SpeX MSC 06:20 06:30 E --- --- facility close 10:00 16:00 --- --- inst. change Feb. 25 Mo 18:30 19:00 C --- --- facility open 19:00 23:59 C X 041 Llama iSHELL ACB 23:59 00:30 C --- --- inst. change Feb. 26 Tu 00:30 06:20 C X 031 Becker SpeX/MORIS MSC 06:20 06:30 C --- --- facility close 10:00 16:00 --- --- inst. change Feb. 26 Tu 18:30 19:00 C --- --- facility open 19:00 02:00 C X 086 Gaidos iSHELL ACB Feb. 27 We 02:00 02:30 C --- --- inst. change 02:30 06:20 C X 036 DeMeo SpeX/MORIS SJB 06:20 06:30 C --- --- facility close Feb. 27 We 18:30 19:00 C,G --- --- facility open 19:00 23:59 C,G X 096 Fischer SpeX ACB 23:59 03:40 C 999 Engineering TBD SJB Feb. 28 Th 03:40 05:10 C X 040 Rathbun SpeX SJB 05:10 06:20 C 999 Engineering TBD SJB 06:20 06:30 C --- --- facility close Feb. 28 Th 18:30 19:00 G --- --- facility open 19:00 06:20 G X 051 Rivkin SpeX SJB Observer List 008 Arrate Antunano, Leigh Fletcher, Thomas Greathouse, Glenn Orton, Henrik Melin, James Sinclair, Padraig Donnelly, Rohini Giles, James Blake, Michael Roman and Naomi Rowe-Gurney 010 Rohini Giles, Thomas Greathouse, Therese Encrenaz, Glenn Orton, James Sinclair 011 Vishnu Reddy, Juan Sanchez, Allison McGraw 019 Therese Encrenaz, Thomas Greathouse, Emmanuel Marcq, Hideo Sagawa, Thomas Widemann, Bruno Bezard, Thierry Fouchet, Sushil Atreya, Yeon Joo Lee, Rohini Giles, Shigeto Watanabe 020 Anicia Arredondo, Humberto Campins, Noemi Pinilla-Alonso 022 Ian Crossfield, Joshua Lothringer, Richard Freedman, Elisabeth Mills 028 Shohei Aoki, Ann Carine Vandaele, Severine Robert, Arianna Piccialli, Arnaud Mahieux, Hideo Sagawa 031 Savan Becker, Paul Hardersen 032 Thomas Greathouse, Glenn Orton, Leigh Fletcher, Therese Encrenaz, Richard Cosentino, Thierry Fouchet, Rohini Giles, Raul Morales-Juberias 036 Francesca DeMeo, Schelte J. Bus, Michael Marsset, David Polishook, Brian Burt, Cristina Thomas, Richard P. Binzel, Nicholas Moskovitz, Andrew Rivkin 037 Lauren McGraw, Josh Emery, Cristina Thomas, Andy Rivkin 040 Julie Rathbun, Christian Tate, Paul Corlies, Alexander Hayes, John Spencer 041 Joe Llama, Jayne Birkby, Melissa McClure 043 Marcel Popescu, Julia de Leon, Javier Licandro, Ioana Lucia Boaca 044 Sean Brittain, Joan Najita, John Carr 048 Driss Takir, Joshua Emery 051 Andrew Rivkin, Ellen Howell, Josh Emery 057 Melissa Shahbandeh, Eric Hsiao, David Sand, Howie Marion, Mark Phillips, Andy Howell, Peter Hoeflich, Max Stritzinger, Chris Ashall 059 Ellen Howell, Ronald Vervack, Yan Fernandez, Mary Hinkle 066 Mohammad Saki, Erika Gibb, Nathan Roth, Neil Dello Russo, Michael DiSanti, Boncho Bonev, Ron Vervack, Adam McKay, Lori Feaga 069 Carey Lisse, Mike Sitko, Massimo Marengo, Stephen Kane, Steve Desch 070 Adwin Boogert, Andrew Barr, Xander Tielens, Ryan Dungee, John Lacy, Matt Richter, Curtis DeWitt, Ed Montiel, Jacqueline Keane 072 Courtney Dressing, Ellianna Schwab Abrahams, Kevin Hardegree-Ullman, Joshua Schlieder, Steven Giacalone, Jordan Fleming, Andrew Mayo, Jessie Christiansen 073 James Sinclair, Thomas Greathouse, Rohini Giles, Glenn Orton, Leigh Fletcher, Fachreddin Tabataba-Vakili 075 Silvia Protopapa, Michael S.P. Kelley, Bin Yang, Dennis Bodewits, Emmanuel Jehin, Quan-Zhi Ye 077 Carey Lisse, Mike Sitko, Hans Moritz Gunther, Scott Wolk 078 Michael McCarthy, Brett McGuire, Kelvin Lee, Matthew Richter 081 Phillip Stancil, Ziwei Zhang, John Lacy, Matt Richter 086 Eric Gaidos, Jennifer van Saders, Peter Plavchan, Bryson Cale 089 Christine Chen, Sean Brittain, Brandon Johnson, Casey Lisse 093 Tracy Beck, Matt Richter, Gail Schaefer 096 William Fischer, Agata Karska, Marta Sewilo, Lars Kristensen, Beata Deka-Szymankiewicz 097 Adwin Boogert 103 Cristina Thomas, Joshua Emery, Lauren McGraw, Andrew Rivkin MARCH 2019 HST Date HST Time TO Remote Prog & PI Instr SA Comments Mar. 1 Fr 06:20 06:30 G --- --- facility close Mar. 1 Fr 18:30 19:00 G --- --- facility open 19:00 06:20 G X 051 Rivkin SpeX SJB Mar. 2 Sa 06:20 06:30 G --- --- facility close Mar. 2 Sa 18:30 19:00 G,E --- --- facility open 19:00 06:20 G,E X 051 Rivkin SpeX SJB Mar. 3 Su 06:20 06:30 G --- --- facility close Mar. 3 Su 18:30 19:00 E --- --- facility open 19:00 23:59 E X 096 Fischer SpeX ACB 23:59 05:50 E 999 Engineering TBD SJB Mar. 4 Mo 05:50 06:20 E X 040 Rathbun SpeX SJB Service Obs. 06:20 06:30 E --- --- facility close Mar. 4 Mo 18:30 19:00 E --- --- facility open 19:00 06:20 E 999 Engineering TBD SJB Mar. 5 Tu 06:20 06:30 E --- --- facility close Mar. 5 Tu 18:30 19:00 E,C --- --- facility open 19:00 06:20 E,C 999 Engineering TBD SJB Mar. 6 We 06:20 06:30 E --- --- facility close Mar. 6 We 19:15 19:45 C --- --- facility open 19:45 05:35 C X 003 Fieber-Beyer SpeX SJB Mar. 7 Th 05:35 07:05 C X 040 Rathbun SpeX SJB 07:05 07:15 C --- --- facility close Mar. 7 Th 18:30 19:00 C --- --- facility open 19:00 06:20 C X 011 Reddy SpeX/MORIS SJB Mar. 8 Fr 06:20 06:30 C --- --- facility close Mar. 8 Fr 18:30 19:00 C,G,W --- --- facility open 19:00 05:50 C,G,W X 075 Protopapa SpeX/MORIS MSC Mar. 9 Sa 05:50 06:20 C X 040 Rathbun SpeX MSC Service Obs. 06:20 06:30 C --- --- facility close Mar. 9 Sa 18:30 19:00 G,W --- --- facility open 19:00 06:20 G,W X 031 Becker SpeX/MORIS MSC Mar. 10 Su 06:20 06:30 G,W --- --- facility close Mar. 10 Su 18:30 19:00 G,W --- --- facility open 19:00 05:50 G,W X 072 Dressing SpeX MSC Mar. 11 Mo 05:50 06:20 G,W X 040 Rathbun SpeX MSC Service Obs. 06:20 06:30 G,W --- --- facility close Mar. 11 Mo 18:30 19:00 G,W,E --- --- facility open 19:00 05:50 G,W,E 042 Longstaff SpeX SJB First Night Mar. 12 Tu 05:50 06:20 G,W X 040 Rathbun SpeX SJB Service Obs. 06:20 06:30 G,W --- --- facility close Mar. 12 Tu 18:30 19:00 E --- --- facility open 19:00 06:20 E 042 Longstaff SpeX SJB Mar. 13 We 06:20 06:30 E --- --- facility close Mar. 13 We 18:30 19:00 E --- --- facility open 19:00 06:20 E 042 Longstaff SpeX SJB Mar. 14 Th 06:20 06:30 E --- --- facility close Mar. 14 Th 18:30 19:00 E,M --- --- facility open 19:00 23:45 E,M X 059 Howell SpeX SJB 23:45 04:45 E X 103 Thomas SpeX/MORIS MSC Mar. 15 Fr 04:45 06:20 E 999 Engineering TBD SJB 06:20 06:30 E --- --- facility close Mar. 15 Fr 18:30 19:00 M --- --- facility open 19:00 06:20 M X 105 Faherty SpeX ACB Mar. 16 Sa 06:20 06:30 M --- --- facility close Mar. 16 Sa 18:30 19:00 M --- --- facility open 19:00 06:20 M X 105 Faherty SpeX ACB Mar. 17 Su 06:20 06:30 M --- --- facility close Mar. 17 Su 18:30 19:00 M,O --- --- facility open 19:00 23:45 M,O X 059 Howell SpeX SJB 23:45 05:50 M X 046 Bus SpeX/MORIS SJB Mar. 18 Mo 05:50 06:20 M X 040 Rathbun SpeX SJB Service Obs. 06:20 06:30 M --- --- facility close Mar. 18 Mo 18:30 19:00 O --- --- facility open 19:00 06:20 O X 100 Zhang SpeX MSC Mar. 19 Tu 06:20 06:30 O --- --- facility close Mar. 19 Tu 18:30 19:00 O --- --- facility open 19:00 05:50 O X 100 Zhang SpeX MSC Mar. 20 We 05:50 06:20 O X 040 Rathbun SpeX MSC Service Obs. 06:20 06:30 O --- --- facility close Mar. 20 We 18:30 19:00 O,E --- --- facility open 19:00 23:59 O,E X 059 Howell SpeX SJB 23:59 04:50 O X 046 Bus SpeX/MORIS SJB Mar. 21 Th 04:50 05:20 O X 040 Rathbun SpeX SJB Service Obs. 05:20 06:20 O X 079 Corlies SpeX SJB Service Obs. 06:20 06:30 O --- --- facility close Mar. 21 Th 18:30 19:00 E --- --- facility open 19:00 06:20 E X 020 Arredondo SpeX/MORIS MSC Mar. 22 Fr 06:20 06:30 E --- --- facility close Mar. 22 Fr 18:30 19:00 E --- --- facility open 19:00 22:00 E X 077 Lisse SpeX/MORIS SJB 22:00 03:50 E X 069 Lisse SpeX/MORIS SJB Mar. 23 Sa 03:50 05:20 E X 040 Rathbun SpeX SJB 05:20 06:20 E X 079 Corlies SpeX SJB Service Obs. 06:20 06:30 E --- --- facility close Mar. 23 Sa 18:30 19:00 E,C,W --- --- facility open 19:00 02:20 E,C,W X 057 Shahbandeh SpeX/MORIS ACB Mar. 24 Su 02:20 06:20 E X 045 Honniball SpeX SJB 06:20 06:30 E --- --- facility close Mar. 24 Su 18:30 19:00 C,W --- --- facility open 19:00 23:59 C,W X 037 McGraw SpeX SJB 23:59 02:20 C,W X 011 Reddy SpeX/MORIS SJB Mar. 25 Mo 02:20 06:20 C,W X 045 Honniball SpeX SJB 06:20 06:30 C,W --- --- facility close Mar. 25 Mo 18:30 19:00 C,W --- --- facility open 19:00 22:00 C,W X 063 Connelley SpeX MSC 22:00 02:20 C,W X 011 Reddy SpeX/MORIS SJB Mar. 26 Tu 02:20 06:20 C,W X 045 Honniball SpeX SJB 06:20 06:30 C,W --- --- facility close Mar. 26 Tu 18:30 19:00 C,W,G,M --- --- facility open 19:00 02:50 C,W,G,M X 100 Zhang SpeX MSC Mar. 27 We 02:50 06:20 C,W X 045 Honniball SpeX SJB 06:20 06:30 C,W --- --- facility close Mar. 27 We 18:30 19:00 G,M --- --- facility open 19:00 04:50 G,M X 100 Zhang SpeX MSC Mar. 28 Th 04:50 05:20 G,M X 040 Rathbun SpeX MSC Service Obs. 05:20 06:20 G,M X 079 Corlies SpeX MSC Service Obs. 06:20 06:30 G,M --- --- facility close 10:00 16:00 --- --- inst. change Mar. 28 Th 18:30 19:00 G,M --- --- facility open 19:00 01:40 G,M X 022 Crossfield iSHELL ACB Mar. 29 Fr 01:40 06:20 G,M X 097 Boogert iSHELL ACB 06:20 06:30 G,M --- --- facility close 10:00 16:00 --- --- inst. change Mar. 29 Fr 19:20 19:50 G,M,E --- --- facility open 19:50 05:40 G,M,E X 020 Arredondo SpeX/MORIS MSC Mar. 30 Sa 05:40 07:10 G,M X 040 Rathbun SpeX MSC 07:10 07:20 G,M --- --- facility close Mar. 30 Sa 18:30 19:00 E --- --- facility open 19:00 05:20 E X 036 DeMeo SpeX/MORIS SJB Mar. 31 Su 05:20 06:20 E X 079 Corlies SpeX SJB Service Obs. 06:20 06:30 E --- --- facility close Mar. 31 Su 18:25 18:55 E --- --- facility open 18:55 02:15 E X 011 Reddy SpeX/MORIS SJB Observer List 003 Sherry Fieber-Beyer, Michael Gaffey, Fieber-Beyer Sherry, Gaffey, Mike 011 Vishnu Reddy, Juan Sanchez, Allison McGraw 020 Anicia Arredondo, Humberto Campins, Noemi Pinilla-Alonso 022 Ian Crossfield, Joshua Lothringer, Richard Freedman, Elisabeth Mills 031 Savan Becker, Paul Hardersen 036 Francesca DeMeo, Schelte J. Bus, Michael Marsset, David Polishook, Brian Burt, Cristina Thomas, Richard P. Binzel, Nicholas Moskovitz, Andrew Rivkin 037 Lauren McGraw, Josh Emery, Cristina Thomas, Andy Rivkin 040 Julie Rathbun, Christian Tate, Paul Corlies, Alexander Hayes, John Spencer 042 Emma Longstaff, David Pinfield, Matthew Rickard, Federico Marocco, Elena Gonzalez Egea 045 Casey Honniball, Paul Lucey, Heather Kaluna, Driss Takir, Abigail Flom, Chiara Ferrari-Wong 046 Schelte J. Bus, Francesca DeMeo, Michael Marsset, David Polishook, Cristina Thomas, Brian Burt, Richard Binzel, Nicholas Moskovitz, Andrew Rivkin 051 Andrew Rivkin, Ellen Howell, Josh Emery 057 Melissa Shahbandeh, Eric Hsiao, David Sand, Howie Marion, Mark Phillips, Andy Howell, Peter Hoeflich, Max Stritzinger, Chris Ashall 059 Ellen Howell, Ronald Vervack, Yan Fernandez, Mary Hinkle 063 Michael Connelley, Christian Flores, Bo Reipurth 069 Carey Lisse, Mike Sitko, Massimo Marengo, Stephen Kane, Steve Desch 072 Courtney Dressing, Ellianna Schwab Abrahams, Kevin Hardegree-Ullman, Joshua Schlieder, Steven Giacalone, Jordan Fleming, Andrew Mayo, Jessie Christiansen 075 Silvia Protopapa, Michael S.P. Kelley, Bin Yang, Dennis Bodewits, Emmanuel Jehin, Quan-Zhi Ye 077 Carey Lisse, Mike Sitko, Hans Moritz Gunther, Scott Wolk 079 Paul Corlies, Alexander Hayes, Patricio Rojo, Mate Adamkovics, Elizabeth Turtle, Sebastien Rodriguez, Jonathan Mitchell, Jonathan Lunine, Juan Lora 096 William Fischer, Agata Karska, Marta Sewilo, Lars Kristensen, Beata Deka-Szymankiewicz 097 Adwin Boogert 100 Zhoujian Zhang, Michael Liu, Eugene Magnier, William Best 103 Cristina Thomas, Joshua Emery, Lauren McGraw, Andrew Rivkin 105 Jackie Faherty, Marc Kuchner, Jonathan Gagne, Aaron Meisner, Adam Schneider, Daniella Bardalez-Gagliuffi, Sarah Logsdon APRIL 2019 HST Date HST Time TO Remote Prog & PI Instr SA Comments Apr. 1 Mo 02:15 06:15 E X 054 Sickafoose SpeX/MORIS SJB 06:15 06:25 E --- --- facility close Apr. 1 Mo 18:20 18:50 E,C --- --- facility open 18:50 06:10 E,C X 011 Reddy SpeX/MORIS SJB Apr. 2 Tu 06:10 06:20 E --- --- facility close Apr. 2 Tu 18:20 18:50 C --- --- facility open 18:50 02:10 C X 995 UH_Open TBD SJB Apr. 3 We 02:10 06:10 C X 012 Bjoraker iSHELL MSC 06:10 06:20 C --- --- facility close Apr. 3 We 18:20 18:50 C --- --- facility open 18:50 04:40 C X 099 Zhang SpeX MSC Apr. 4 Th 04:40 05:10 C X 040 Rathbun SpeX MSC Service Obs. 05:10 06:10 C X 079 Corlies SpeX MSC Service Obs. 06:10 06:20 C --- --- facility close Apr. 4 Th 18:20 18:50 C,G,O,W --- --- facility open 18:50 22:30 C,G,O,W X 075 Protopapa SpeX/MORIS MSC 22:30 05:40 C,G,O,W X 099 Zhang SpeX MSC Apr. 5 Fr 05:40 06:10 C X 040 Rathbun SpeX MSC Service Obs. 06:10 06:20 C --- --- facility close Apr. 5 Fr 18:20 18:50 G,O,W --- --- facility open 18:50 22:40 G,O,W X 075 Protopapa SpeX/MORIS MSC 22:40 23:10 G,O,W --- --- inst. change 23:10 06:10 G,O,W X 033 Chowdhury iSHELL ACB Apr. 6 Sa 06:10 06:20 G,O,W --- --- facility close Apr. 6 Sa 18:20 18:50 G,O,W --- --- facility open 18:50 19:20 G,O,W --- --- inst. change 19:20 01:30 G,O,W X 100 Zhang SpeX MSC Apr. 7 Su 01:30 06:10 G,O,W X 075 Protopapa SpeX/MORIS MSC 06:10 06:20 G,O,W --- --- facility close Apr. 7 Su 18:20 18:50 G,O,W,E --- --- facility open 18:50 01:40 G,O,W,E X 036 DeMeo SpeX/MORIS SJB Apr. 8 Mo 01:40 02:10 G,O,W --- --- inst. change 02:10 06:10 G,O,W X 012 Bjoraker iSHELL MSC 06:10 06:20 G,O,W --- --- facility close 10:00 16:00 --- --- inst. change Apr. 8 Mo 18:20 18:50 E --- --- facility open 18:50 00:30 E X 011 Reddy SpeX/MORIS SJB Apr. 9 Tu 00:30 05:10 E X 074 Luhman SpeX ACB 05:10 06:10 E X 079 Corlies SpeX ACB Service Obs. 06:10 06:20 E --- --- facility close Apr. 9 Tu 18:20 18:50 E --- --- facility open 18:50 00:30 E 999 Engineering SpeX SJB Pointing run Apr. 10 We 00:30 05:40 E X 074 Luhman SpeX ACB 05:40 06:10 E X 040 Rathbun SpeX ACB Service Obs. 06:10 06:20 E --- --- facility close Apr. 10 We 18:20 18:50 E,C --- --- facility open 18:50 00:30 E,C X 057 Shahbandeh SpeX/MORIS ACB Apr. 11 Th 00:30 05:40 E X 074 Luhman SpeX ACB 05:40 06:10 E X 040 Rathbun SpeX ACB Service Obs. 06:10 06:20 E --- --- facility close Apr. 11 Th 18:20 18:50 C --- --- facility open 18:50 00:30 C 999 Engineering TBD SJB Apr. 12 Fr 00:30 05:10 C X 074 Luhman SpeX ACB 05:10 06:10 C X 079 Corlies SpeX ACB Service Obs. 06:10 06:20 C --- --- facility close Apr. 12 Fr 18:20 18:50 C --- --- facility open 18:50 01:15 C 999 Engineering TEXES SJB Apr. 13 Sa 01:15 07:00 C,O 032 Greathouse TEXES SJB Daylight Obs 07:00 08:00 O 010 Giles TEXES SJB Daylight Obs 08:00 11:00 O 019 Encrenaz TEXES SJB Daylight Obs 11:00 11:45 O --- --- inst. change 11:45 11:55 O --- --- facility close Apr. 13 Sa 18:20 18:50 C,G --- --- facility open 18:50 22:50 C,G X 045 Honniball SpeX SJB 22:50 23:35 C,G --- --- inst. change 23:35 01:15 C,G 999 Engineering TEXES SJB Apr. 14 Su 01:15 07:00 C,M 032 Greathouse TEXES SJB Daylight Obs 07:00 08:00 M 010 Giles TEXES SJB Daylight Obs 08:00 11:00 M 019 Encrenaz TEXES SJB Daylight Obs 11:00 11:45 M --- --- inst. change 11:45 11:55 M --- --- facility close Apr. 14 Su 18:20 18:50 G --- --- facility open 18:50 22:50 G X 045 Honniball SpeX SJB 22:50 23:35 G --- --- inst. change 23:35 01:15 G 999 Engineering TEXES SJB Apr. 15 Mo 01:15 03:15 G 068 Tsang TEXES SJB 03:15 08:00 G,M 073 Sinclair TEXES SJB Daylight Obs 08:00 11:00 M 019 Encrenaz TEXES SJB Daylight Obs 11:00 11:45 M --- --- inst. change 11:45 11:55 M --- --- facility close Apr. 15 Mo 18:20 18:50 G --- --- facility open 18:50 22:50 G X 045 Honniball SpeX SJB 22:50 23:35 G --- --- inst. change 23:35 01:15 G 999 Engineering TEXES SJB Apr. 16 Tu 01:15 03:15 G 068 Tsang TEXES SJB 03:15 08:00 G,M 073 Sinclair TEXES SJB Daylight Obs 08:00 11:00 M 019 Encrenaz TEXES SJB Daylight Obs 11:00 11:45 M --- --- inst. change 11:45 11:55 M --- --- facility close Apr. 16 Tu 18:20 18:50 G,E --- --- facility open 18:50 22:30 G,E X 045 Honniball SpeX SJB 22:30 00:30 G,E X 103 Thomas SpeX/MORIS MSC Apr. 17 We 00:30 01:15 G --- --- inst. change 01:15 03:15 G 068 Tsang TEXES SJB 03:15 08:00 G,M 008 Antunano TEXES SJB Daylight Obs 08:00 11:00 M 019 Encrenaz TEXES SJB Daylight Obs 11:00 11:45 M --- --- inst. change 11:45 11:55 M --- --- facility close Apr. 17 We 18:20 18:50 E --- --- facility open 18:50 00:10 E X 072 Dressing SpeX MSC Apr. 18 Th 00:10 00:55 E --- --- inst. change 00:55 03:15 E 068 Tsang TEXES SJB 03:15 08:00 E,M 008 Antunano TEXES SJB Daylight Obs 08:00 11:00 M 019 Encrenaz TEXES SJB Daylight Obs 11:00 11:45 M --- --- inst. change 11:45 11:55 M --- --- facility close Apr. 18 Th 18:20 18:50 E --- --- facility open 18:50 00:10 E X 072 Dressing SpeX MSC Apr. 19 Fr 00:10 00:55 E --- --- inst. change 00:55 03:15 E 068 Tsang TEXES SJB 03:15 06:30 E 034 Blake TEXES SJB 06:30 08:00 M 010 Giles TEXES SJB Daylight Obs 08:00 11:00 M 019 Encrenaz TEXES SJB Daylight Obs 11:00 11:10 M --- --- facility close Apr. 19 Fr 18:20 18:50 E,W --- --- facility open 18:50 22:50 E,W 081 Stancil TEXES SJB 22:50 01:00 E,W 999 Engineering TEXES SJB Apr. 20 Sa 01:00 03:00 E 068 Tsang TEXES SJB 03:00 07:00 E,M 034 Blake TEXES SJB Daylight Obs 07:00 10:00 M 019 Encrenaz TEXES SJB Daylight Obs 10:00 10:45 M --- --- inst. change 10:45 10:55 M --- --- facility close Apr. 20 Sa 18:20 18:50 W --- --- facility open 18:50 21:50 W X 059 Howell SpeX SJB 21:50 22:35 W --- --- inst. change 22:35 02:30 W 999 Engineering TEXES SJB Apr. 21 Su 03:15 07:00 W,O 034 Blake TEXES SJB Daylight Obs 07:00 10:00 O 019 Encrenaz TEXES SJB Daylight Obs 10:00 10:45 O --- --- inst. change 10:45 10:55 O --- --- facility close Apr. 21 Su 18:20 18:50 W --- --- facility open 18:50 02:30 W X 020 Arredondo SpeX/MORIS MSC Apr. 22 Mo 02:30 03:15 W --- --- inst. change 03:15 06:30 W 034 Blake TEXES SJB 06:30 07:00 O 010 Giles TEXES SJB Daylight Obs 07:00 10:00 O 019 Encrenaz TEXES SJB Daylight Obs 10:00 10:45 O --- --- inst. change 10:45 10:55 O --- --- facility close Apr. 22 Mo 18:20 18:50 W,G --- --- facility open 18:50 00:30 W,G X 072 Dressing SpeX MSC Apr. 23 Tu 00:30 01:15 W --- --- inst. change 01:15 07:00 W,O 032 Greathouse TEXES SJB Daylight Obs 07:00 10:00 O 019 Encrenaz TEXES SJB Daylight Obs 10:00 10:45 O --- --- inst. change 10:45 10:55 O --- --- facility close Apr. 23 Tu 18:20 18:50 G --- --- facility open 18:50 00:30 G X 020 Arredondo SpeX/MORIS MSC Apr. 24 We 00:30 01:15 G --- --- inst. change 01:15 07:00 G,O 032 Greathouse TEXES SJB Daylight Obs 07:00 10:00 O 019 Encrenaz TEXES SJB Daylight Obs 10:00 10:45 O --- --- inst. change 10:45 10:55 O --- --- facility close Apr. 24 We 18:20 18:50 G --- --- facility open 18:50 23:40 G 999 Engineering TBD SJB 23:40 05:10 G X 074 Luhman SpeX ACB Apr. 25 Th 05:10 06:10 G X 079 Corlies SpeX ACB Service Obs. 06:10 06:20 G --- --- facility close Apr. 25 Th 18:20 18:50 G,E --- --- facility open 18:50 23:40 G,E 999 Engineering TBD SJB 23:40 05:40 G X 074 Luhman SpeX ACB Apr. 26 Fr 05:40 06:10 G X 040 Rathbun SpeX ACB Service Obs. 06:10 06:20 G --- --- facility close Apr. 26 Fr 18:20 18:50 E --- --- facility open 18:50 23:40 E 999 Engineering TBD SJB 23:40 05:10 E X 074 Luhman SpeX ACB Apr. 27 Sa 05:10 06:10 E X 079 Corlies SpeX ACB Service Obs. 06:10 06:20 E --- --- facility close Apr. 27 Sa 18:20 18:50 E --- --- facility open 18:50 23:40 E X 011 Reddy SpeX/MORIS SJB 23:40 03:40 E X 074 Luhman SpeX ACB Apr. 28 Su 03:40 06:10 E X 004 Landt SpeX MSC 06:10 06:20 E --- --- facility close Apr. 28 Su 18:20 18:50 E,C --- --- facility open 18:50 23:15 E,C X 020 Arredondo SpeX/MORIS MSC 23:15 05:00 E,C X 056 Sitko SpeX ACB Apr. 29 Mo 05:00 05:40 E X 079 Corlies SpeX ACB Service Obs. 05:40 06:10 E X 040 Rathbun SpeX ACB Service Obs. 06:10 06:20 E --- --- facility close Apr. 29 Mo 18:20 18:50 C --- --- facility open 18:50 23:30 C X 046 Bus SpeX/MORIS SJB 23:30 06:10 C X 056 Sitko SpeX ACB Apr. 30 Tu 06:10 06:20 C --- --- facility close Apr. 30 Tu 18:20 18:50 C --- --- facility open 18:50 22:20 C X 020 Arredondo SpeX/MORIS MSC 22:20 01:50 C X 043 Popescu SpeX/MORIS SJB Observer List 004 Hermine Landt, Martin Ward, Jake Mitchell, Chris Packham, Keith Horne, Brad Peterson, Joerg-Uwe Pott, Andy Lawrence, Gary Ferland, Thaisa Storchi-Bergmann 008 Arrate Antunano, Leigh Fletcher, Thomas Greathouse, Glenn Orton, Henrik Melin, James Sinclair, Padraig Donnelly, Rohini Giles, James Blake, Michael Roman and Naomi Rowe-Gurney 010 Rohini Giles, Thomas Greathouse, Therese Encrenaz, Glenn Orton, James Sinclair 011 Vishnu Reddy, Juan Sanchez, Allison McGraw 012 Gordon Bjoraker, Michael H. Wong, Charles Goullaud, Glenn Orton, Csaba Palotai, Imke de Pater, Tilak Hewagama 019 Therese Encrenaz, Thomas Greathouse, Emmanuel Marcq, Hideo Sagawa, Thomas Widemann, Bruno Bezard, Thierry Fouchet, Sushil Atreya, Yeon Joo Lee, Rohini Giles, Shigeto Watanabe 020 Anicia Arredondo, Humberto Campins, Noemi Pinilla-Alonso 032 Thomas Greathouse, Glenn Orton, Leigh Fletcher, Therese Encrenaz, Richard Cosentino, Thierry Fouchet, Rohini Giles, Raul Morales-Juberias 033 Nahid Chowdhury, Henrik Melin, Tom Stallard, Leigh Fletcher, Glenn Orton, James O'Donoghue, Luke Moore 034 James Blake, Leigh Fletcher, Thomas Greathouse, Glenn Orton, Henrik Melin 036 Francesca DeMeo, Schelte J. Bus, Michael Marsset, David Polishook, Brian Burt, Cristina Thomas, Richard P. Binzel, Nicholas Moskovitz, Andrew Rivkin 040 Julie Rathbun, Christian Tate, Paul Corlies, Alexander Hayes, John Spencer 043 Marcel Popescu, Julia de Leon, Javier Licandro, Ioana Lucia Boaca 045 Casey Honniball, Paul Lucey, Heather Kaluna, Driss Takir, Abigail Flom, Chiara Ferrari-Wong 046 Schelte J. Bus, Francesca DeMeo, Michael Marsset, David Polishook, Cristina Thomas, Brian Burt, Richard Binzel, Nicholas Moskovitz, Andrew Rivkin 054 Amanda Sickafoose, Carlos Zuluaga, Amanda Bosh, Stephen Levine, Michael Person 056 Michael Sitko, Ray Russell, Carol Grady, William Danchi, Jon Mauerhan 057 Melissa Shahbandeh, Eric Hsiao, David Sand, Howie Marion, Mark Phillips, Andy Howell, Peter Hoeflich, Max Stritzinger, Chris Ashall 059 Ellen Howell, Ronald Vervack, Yan Fernandez, Mary Hinkle 068 Constantine Tsang, John Spencer, Thomas Greathouse, Emmanuel Lellouch 072 Courtney Dressing, Ellianna Schwab Abrahams, Kevin Hardegree-Ullman, Joshua Schlieder, Steven Giacalone, Jordan Fleming, Andrew Mayo, Jessie Christiansen 073 James Sinclair, Thomas Greathouse, Rohini Giles, Glenn Orton, Leigh Fletcher, Fachreddin Tabataba-Vakili 074 Kevin Luhman, Taran Esplin 075 Silvia Protopapa, Michael S.P. Kelley, Bin Yang, Dennis Bodewits, Emmanuel Jehin, Quan-Zhi Ye 079 Paul Corlies, Alexander Hayes, Patricio Rojo, Mate Adamkovics, Elizabeth Turtle, Sebastien Rodriguez, Jonathan Mitchell, Jonathan Lunine, Juan Lora 081 Phillip Stancil, Ziwei Zhang, John Lacy, Matt Richter 099 Zhoujian Zhang, Michael Liu, Eugene Magnier, William Best 100 Zhoujian Zhang, Michael Liu, Eugene Magnier, William Best 103 Cristina Thomas, Joshua Emery, Lauren McGraw, Andrew Rivkin MAY 2019 HST Date HST Time TO Remote Prog & PI Instr SA Comments May. 1 We 01:50 03:20 C X 040 Rathbun SpeX MSC 03:20 06:10 C X 020 Arredondo SpeX/MORIS MSC 06:10 06:20 C --- --- facility close 10:00 16:00 --- --- inst. change May. 1 We 18:15 18:45 C,G,W --- --- facility open 18:45 21:55 C,G,W X 017 Trilling MIRSI/MOC SJB First Night 21:55 22:25 C,G,W --- --- inst. change 22:25 06:05 C,G,W X 099 Zhang SpeX MSC May. 2 Th 06:05 06:15 C --- --- facility close May. 2 Th 18:15 18:45 G,W --- --- facility open 18:45 22:25 G,W X 011 Reddy SpeX/MORIS SJB 22:25 04:55 G,W X 099 Zhang SpeX MSC May. 3 Fr 04:55 05:35 G,W X 079 Corlies SpeX MSC Service Obs. 05:35 06:05 G,W X 040 Rathbun SpeX MSC Service Obs. 06:05 06:15 G,W --- --- facility close 10:00 16:00 --- --- inst. change May. 3 Fr 18:15 18:45 G,W --- --- facility open 18:45 06:05 G,W 999 Engineering BASS SJB May. 4 Sa 06:05 06:15 G,W --- --- facility close May. 4 Sa 18:15 18:45 G,W,E --- --- facility open 18:45 06:05 G,W,E 056 Sitko BASS ACB May. 5 Su 06:05 06:15 G,W --- --- facility close May. 5 Su 18:15 18:45 E --- --- facility open 18:45 06:05 E 056 Sitko BASS ACB May. 6 Mo 06:05 06:15 E --- --- facility close May. 6 Mo 18:15 18:45 E --- --- facility open 18:45 06:05 E 056 Sitko BASS ACB May. 7 Tu 06:05 06:15 E --- --- facility close 10:00 16:00 --- --- inst. change May. 7 Tu 18:15 18:45 E,C --- --- facility open 18:45 03:35 E,C X 046 Bus SpeX/MORIS SJB May. 8 We 03:35 05:05 E X 040 Rathbun SpeX SJB 05:05 06:05 E X 079 Corlies SpeX SJB Service Obs. 06:05 06:15 E --- --- facility close May. 8 We 18:15 18:45 C --- --- facility open 18:45 02:55 C X 011 Reddy SpeX/MORIS SJB May. 9 Th 02:55 03:35 C X 079 Corlies SpeX SJB Service Obs. 03:35 06:05 C X 004 Landt SpeX MSC 06:05 06:15 C --- --- facility close 10:00 16:00 --- --- inst. change May. 9 Th 18:15 18:45 C --- --- facility open 18:45 23:55 C X 017 Trilling MIRSI/MOC SJB 23:55 00:25 C --- --- inst. change May. 10 Fr 00:25 06:05 C X 092 Goto iSHELL ACB 06:05 06:15 C --- --- facility close 10:00 16:00 --- --- inst. change May. 10 Fr 18:15 18:45 C,G,M --- --- facility open 18:45 00:10 C,G,M X 057 Shahbandeh SpeX/MORIS ACB May. 11 Sa 00:10 00:40 C --- --- inst. change 00:40 06:05 C X 092 Goto iSHELL ACB 06:05 06:15 C --- --- facility close May. 11 Sa 18:15 18:45 G,M --- --- facility open 18:45 19:15 G,M --- --- inst. change 19:15 23:15 G,M X 045 Honniball SpeX MSC 23:15 06:05 G,M X 056 Sitko SpeX ACB May. 12 Su 06:05 06:15 G,M --- --- facility close May. 12 Su 18:15 18:45 G,C --- --- facility open 18:45 22:45 G,M X 045 Honniball SpeX MSC 22:45 05:05 G,M X 056 Sitko SpeX ACB May. 13 Mo 05:05 06:05 G,M X 079 Corlies SpeX MSC Service Obs. 06:05 06:15 G,M --- --- facility close May. 13 Mo 18:15 18:45 G,M,E --- --- facility open 18:45 22:45 G,M,E X 045 Honniball SpeX MSC 22:45 01:00 G,M,E X 103 Thomas SpeX/MORIS MSC May. 14 Tu 01:00 01:30 G,M X 040 Rathbun SpeX MSC Service Obs. 01:30 06:05 G,M X 063 Connelley SpeX MSC 06:05 06:15 G,M --- --- facility close May. 14 Tu 18:15 18:45 E --- --- facility open 18:45 22:45 E X 045 Honniball SpeX MSC 22:45 06:05 E X 063 Connelley SpeX MSC May. 15 We 06:05 06:15 E --- --- facility close 10:00 16:00 --- --- inst. change May. 15 We 18:15 18:45 E --- --- facility open 18:45 06:05 E X 022 Crossfield iSHELL ACB May. 16 Th 06:05 06:15 E --- --- facility close May. 16 Th 18:15 18:45 E,C,W --- --- facility open 18:45 23:45 E,C,W X 022 Crossfield iSHELL ACB 23:45 01:15 E X 040 Rathbun iSHELL ACB May. 17 Fr 01:15 06:05 E X 022 Crossfield iSHELL ACB 06:05 06:15 E --- --- facility close 10:00 16:00 --- --- inst. change May. 17 Fr 18:15 18:45 C,W --- --- facility open 19:00 23:00 C,W X 037 McGraw SpeX SJB 23:00 01:45 C,W X 023 Hardersen SpeX/MORIS SJB May. 18 Sa 01:45 02:15 C,W X 040 Rathbun SpeX SJB Service Obs. 02:15 02:55 C,W X 079 Corlies SpeX SJB Service Obs. 02:55 06:05 C,W X 003 Fieber-Beyer SpeX SJB 06:05 06:15 C,W --- --- facility close May. 18 Sa 18:15 18:45 C,W --- --- facility open 18:45 06:05 C,W X 003 Fieber-Beyer SpeX SJB May. 19 Su 06:05 06:15 C,W --- --- facility close May. 19 Su 18:15 18:45 C,W,O --- --- facility open 18:45 23:15 C,W,O X 059 Howell SpeX SJB 23:15 23:45 C,W,O X 040 Rathbun SpeX SJB Service Obs. 23:45 03:45 C,W X 054 Sickafoose SpeX/MORIS SJB May. 20 Mo 03:45 06:05 C,W X 004 Landt SpeX MSC 06:05 06:15 C,W --- --- facility close May. 20 Mo 18:15 18:45 O --- --- facility open 18:45 23:55 O X 003 Fieber-Beyer SpeX SJB 23:55 00:25 O --- --- inst. change May. 21 Tu 00:25 06:05 O X 038 Dinerstein iSHELL ACB 06:05 06:15 O --- --- facility close 10:00 16:00 --- --- inst. change May. 21 Tu 18:15 18:45 O --- --- facility open 18:45 23:55 O X 036 DeMeo SpeX/MORIS SJB 23:55 00:25 O --- --- inst. change May. 22 We 00:25 06:05 O X 038 Dinerstein iSHELL ACB 06:05 06:15 O --- --- facility close 10:00 16:00 --- --- inst. change May. 22 We 18:15 18:45 O,E --- --- facility open 18:45 23:55 O,E X 036 DeMeo SpeX/MORIS SJB 23:55 00:25 O --- --- inst. change May. 23 Th 00:25 06:05 O X 038 Dinerstein iSHELL ACB 06:05 06:15 O --- --- facility close May. 23 Th 18:15 18:45 E --- --- facility open 18:45 21:45 E 999 Engineering TBD SJB 21:45 01:30 E X 054 Sickafoose SpeX/MORIS SJB May. 24 Fr 01:30 03:00 E X 040 Rathbun SpeX ACB 03:00 06:05 E X 060 Lisse SpeX/MORIS ACB 06:05 06:15 E --- --- facility close May. 24 Fr 18:15 18:45 E --- --- facility open 18:45 23:59 E X 037 McGraw SpeX SJB 23:59 00:30 E --- --- inst. change May. 25 Sa 00:30 06:05 E X 080 Moore iSHELL ACB 06:05 06:15 E --- --- facility close May. 25 Sa 18:15 18:45 E --- --- facility open 18:45 19:15 E --- --- inst. change 19:15 23:59 E X 037 McGraw SpeX SJB 23:59 00:30 E --- --- inst. change May. 26 Su 00:30 05:35 E X 080 Moore iSHELL ACB 05:35 06:05 E --- --- inst. change 06:05 06:15 E --- --- facility close May. 26 Su 18:15 18:45 M --- --- facility open 18:45 00:25 M X 059 Howell SpeX SJB May. 27 Mo 00:25 00:55 M --- --- inst. change 00:55 05:35 M X 080 Moore iSHELL ACB 05:35 06:05 M --- --- inst. change 06:05 06:15 M --- --- facility close May. 27 Mo 18:15 18:45 M --- --- facility open 18:45 22:30 M X 999 Engineering SpeX SJB V. Reddy 22:30 23:00 M --- --- inst. change 23:00 06:05 M X 012 Bjoraker iSHELL MSC May. 28 Tu 06:05 06:15 M --- --- facility close 10:00 16:00 --- --- inst. change May. 28 Tu 18:15 18:45 M,G --- --- facility open 18:45 22:05 M,G X 037 McGraw SpeX SJB 22:05 22:35 M,G --- --- inst. change 22:35 06:05 M,G X 033 Chowdhury iSHELL ACB May. 29 We 06:05 06:15 M --- --- facility close 10:00 16:00 --- --- inst. change May. 29 We 18:15 18:45 G,M --- --- facility open 18:45 00:25 G,M X 059 Howell SpeX SJB May. 30 Th 00:25 03:35 G,M X 075 Protopapa SpeX/MORIS MSC 03:35 06:05 G,M X 004 Landt SpeX MSC 06:05 06:15 G,M --- --- facility close May. 30 Th 18:15 18:45 G,M --- --- facility open 18:45 21:30 G,M X 999 Engineering SpeX SJB V. Reddy 21:30 22:00 G,M --- --- inst. change 22:00 03:30 G,M X 012 Bjoraker iSHELL MSC May. 31 Fr 03:30 05:00 G,M X 040 Rathbun iSHELL MSC 05:00 06:05 G,M 999 Engineering TBD MSC 06:05 06:15 G,M --- --- facility close 10:00 16:00 --- --- inst. change May. 31 Fr 18:15 18:45 G,E --- --- facility open 18:45 02:00 G X 046 Bus SpeX/MORIS SJB Observer List 003 Sherry Fieber-Beyer, Michael Gaffey, Fieber-Beyer Sherry, Gaffey, Mike 004 Hermine Landt, Martin Ward, Jake Mitchell, Chris Packham, Keith Horne, Brad Peterson, Joerg-Uwe Pott, Andy Lawrence, Gary Ferland, Thaisa Storchi-Bergmann 011 Vishnu Reddy, Juan Sanchez, Allison McGraw 012 Gordon Bjoraker, Michael H. Wong, Charles Goullaud, Glenn Orton, Csaba Palotai, Imke de Pater, Tilak Hewagama 017 David Trilling, Michael Mommert, Joseph Hora, Howard Smith, Nicholas Moskovitz 020 Anicia Arredondo, Humberto Campins, Noemi Pinilla-Alonso 022 Ian Crossfield, Joshua Lothringer, Richard Freedman, Elisabeth Mills 023 Paul Hardersen, Russell Genet 033 Nahid Chowdhury, Henrik Melin, Tom Stallard, Leigh Fletcher, Glenn Orton, James O'Donoghue, Luke Moore 036 Francesca DeMeo, Schelte J. Bus, Michael Marsset, David Polishook, Brian Burt, Cristina Thomas, Richard P. Binzel, Nicholas Moskovitz, Andrew Rivkin 037 Lauren McGraw, Josh Emery, Cristina Thomas, Andy Rivkin 038 Harriet Dinerstein, Nicholas Sterling, William Vacca 040 Julie Rathbun, Christian Tate, Paul Corlies, Alexander Hayes, John Spencer 045 Casey Honniball, Paul Lucey, Heather Kaluna, Driss Takir, Abigail Flom, Chiara Ferrari-Wong 046 Schelte J. Bus, Francesca DeMeo, Michael Marsset, David Polishook, Cristina Thomas, Brian Burt, Richard Binzel, Nicholas Moskovitz, Andrew Rivkin 054 Amanda Sickafoose, Carlos Zuluaga, Amanda Bosh, Stephen Levine, Michael Person 056 Michael Sitko, Ray Russell, Carol Grady, William Danchi, Jon Mauerhan 057 Melissa Shahbandeh, Eric Hsiao, David Sand, Howie Marion, Mark Phillips, Andy Howell, Peter Hoeflich, Max Stritzinger, Chris Ashall 059 Ellen Howell, Ronald Vervack, Yan Fernandez, Mary Hinkle 060 Carey Lisse, Mike Sitko, Massimo Marengo, Miles Lucas 063 Michael Connelley, Christian Flores, Bo Reipurth 075 Silvia Protopapa, Michael S.P. Kelley, Bin Yang, Dennis Bodewits, Emmanuel Jehin, Quan-Zhi Ye 079 Paul Corlies, Alexander Hayes, Patricio Rojo, Mate Adamkovics, Elizabeth Turtle, Sebastien Rodriguez, Jonathan Mitchell, Jonathan Lunine, Juan Lora 080 Luke Moore, Carl Schmidt, James O'Donoghue, Henrik Melin, Tom Stallard 092 Miwa Goto, Tom Geballe, Tomonori Usuda 099 Zhoujian Zhang, Michael Liu, Eugene Magnier, William Best 103 Cristina Thomas, Joshua Emery, Lauren McGraw, Andrew Rivkin JUNE 2019 HST Date HST Time TO Remote Prog & PI Instr SA Comments Jun. 1 Sa 02:00 06:05 G X 994 Orton SpeX SJB 06:05 06:15 G --- --- facility close Jun. 1 Sa 18:20 18:50 E --- --- facility open 18:50 06:10 E X 046 Bus SpeX/MORIS SJB Jun. 2 Su 06:10 06:20 E --- --- facility close Jun. 2 Su 18:20 18:50 E --- --- facility open 18:50 02:00 E X 046 Bus SpeX/MORIS SJB Jun. 3 Mo 02:00 06:10 E X 994 Orton SpeX SJB 06:10 06:20 E --- --- facility close 10:00 16:00 --- --- inst. change Jun. 3 Mo 18:20 18:50 E,C,W --- --- facility open 18:50 06:10 E,C,W 061 Flores iSHELL MSC Jun. 4 Tu 06:10 06:20 E --- --- facility close Jun. 4 Tu 18:20 18:50 C,W --- --- facility open 18:50 06:10 C,W X 082 Livengood iSHELL SJB Jun. 5 We 06:10 06:20 C,W --- --- facility close Jun. 5 We 18:20 18:50 C,W --- --- facility open 18:50 06:10 C,W X 082 Livengood iSHELL SJB Jun. 6 Th 06:10 06:20 C,W --- --- facility close Jun. 6 Th 18:20 18:50 C,W,G,O --- --- facility open 18:50 06:10 C,W,G,O X 082 Livengood iSHELL SJB Jun. 7 Fr 06:10 06:20 C,W --- --- facility close 10:00 16:00 --- --- inst. change Jun. 7 Fr 18:20 18:50 G,O --- --- facility open 18:50 00:30 G,O X 059 Howell SpeX SJB Jun. 8 Sa 00:30 02:30 G,O X 014 Wagner SpeX SJB 02:30 03:00 G,O X 040 Rathbun SpeX SJB Service Obs. 03:00 03:40 G,O X 079 Corlies SpeX SJB Service Obs. 03:40 06:10 G,O X 004 Landt SpeX SJB 06:10 06:20 G,O --- --- facility close Jun. 8 Sa 18:20 18:50 G,O --- --- facility open 18:50 01:10 G,O X 011 Reddy SpeX/MORIS SJB Jun. 9 Su 01:10 01:40 G,O X 040 Rathbun SpeX SJB Service Obs. 01:40 06:10 G,O X 054 Sickafoose SpeX/MORIS SJB 06:10 06:20 G,O --- --- facility close Jun. 9 Su 18:20 18:50 G,O,E --- --- facility open 18:50 19:20 G,O,E --- --- inst. change 19:20 00:45 G,O,E X 084 McKay iSHELL SJB Jun. 10 Mo 00:45 06:10 G,O X 013 Bjoraker iSHELL SJB 06:10 06:20 G,O --- --- facility close Jun. 10 Mo 18:20 18:50 E --- --- facility open 18:50 00:30 E X 084 McKay iSHELL SJB Jun. 11 Tu 00:30 06:10 E X 013 Bjoraker iSHELL SJB 06:10 06:20 E --- --- facility close Jun. 11 Tu 18:20 18:50 E --- --- facility open 18:50 00:05 E X 108 Gaidos iSHELL SJB Jun. 12 We 00:05 00:35 E --- --- inst. change 00:35 03:35 E X 029 Holler SpeX SJB 03:35 06:10 E X 011 Reddy SpeX/MORIS SJB 06:10 06:20 E --- --- facility close Jun. 12 We 18:20 18:50 E,C --- --- facility open 18:50 23:30 E,C X 108 Gaidos SpeX SJB 23:30 00:10 E,C X 079 Corlies SpeX SJB Service Obs. Jun. 13 Th 00:10 03:10 E X 029 Holler SpeX SJB 03:10 03:40 E --- --- inst. change 03:40 06:10 E X 017 Trilling MIRSI/MOC SJB 06:10 06:20 E --- --- facility close Jun. 13 Th 18:20 18:50 C --- --- facility open 18:50 00:40 C X 108 Gaidos SpeX SJB Jun. 14 Fr 00:40 03:40 C X 029 Holler SpeX SJB 03:40 06:10 C X 004 Landt SpeX SJB 06:10 06:20 C --- --- facility close Jun. 14 Fr 18:20 18:50 C --- --- facility open 18:50 00:35 C X 020 Arredondo SpeX/MORIS SJB Jun. 15 Sa 00:35 03:35 C X 029 Holler SpeX SJB 03:35 06:10 C X 100 Zhang SpeX SJB 06:10 06:20 C --- --- facility close Jun. 15 Sa 18:20 18:50 C,G,M --- --- facility open 18:50 00:10 C,G,M X 100 Zhang SpeX SJB Jun. 16 Su 00:10 03:10 C X 029 Holler SpeX SJB 03:10 03:40 C --- --- inst. change 03:40 06:10 C X 017 Trilling MIRSI/MOC SJB 06:10 06:20 C --- --- facility close Jun. 16 Su 18:20 18:50 G,M --- --- facility open 18:50 19:20 G,M --- --- inst. change 19:20 23:59 G,M X 057 Shahbandeh SpeX/MORIS SJB 23:59 03:00 G,M X 029 Holler SpeX SJB Jun. 17 Mo 03:00 03:30 G,M --- --- inst. change 03:30 06:10 G,M X 067 Teske iSHELL SJB 06:10 06:20 G,M --- --- facility close 10:00 16:00 --- --- inst. change Jun. 17 Mo 18:20 18:50 G,M --- --- facility open 18:50 22:40 G,M 999 Engineering TBD SJB 22:40 00:10 G,M X 040 Rathbun SpeX SJB Jun. 18 Tu 00:10 00:50 G,M X 079 Corlies SpeX SJB Service Obs. 00:50 03:40 G,M X 075 Protopapa SpeX/MORIS SJB 03:40 06:10 G,M X 004 Landt SpeX SJB 06:10 06:20 G,M --- --- facility close 10:00 16:00 --- --- inst. change Jun. 18 Tu 18:20 18:50 G,M,E --- --- facility open 18:50 21:30 G,M,E X 017 Trilling MIRSI/MOC SJB 21:30 22:00 G,M,E --- --- inst. change 22:00 00:30 G,M,E X 089 Chen iSHELL SJB Jun. 19 We 00:30 06:10 G,M X 038 Dinerstein iSHELL SJB 06:10 06:20 G,M --- --- facility close Jun. 19 We 18:20 18:50 E --- --- facility open 18:50 00:30 E X 050 Maas iSHELL SJB Jun. 20 Th 00:30 06:10 E X 038 Dinerstein iSHELL SJB 06:10 06:20 E --- --- facility close Jun. 20 Th 18:20 18:50 E --- --- facility open 18:50 00:30 E X 050 Maas iSHELL SJB Jun. 21 Fr 00:30 06:10 E X 038 Dinerstein iSHELL SJB 06:10 06:20 E --- --- facility close 10:00 16:00 --- --- inst. change Jun. 21 Fr 18:20 18:50 E,C,W --- --- facility open 18:50 03:40 E,C,W X 023 Hardersen SpeX/MORIS SJB Jun. 22 Sa 03:40 06:10 E X 004 Landt SpeX SJB 06:10 06:20 E --- --- facility close Jun. 22 Sa 18:20 18:50 C,W --- --- facility open 18:50 00:10 C,W X 072 Dressing SpeX SJB Jun. 23 Su 00:10 00:50 C,W X 079 Corlies SpeX SJB Service Obs. 00:50 05:40 C,W X 047 Messineo SpeX SJB First Night 05:40 06:10 C,W --- --- inst. change 06:10 06:20 C,W --- --- facility close Jun. 23 Su 18:20 18:50 C,W --- --- facility open 18:50 22:20 C,W X 017 Trilling MIRSI/MOC SJB 22:20 22:50 C,W --- --- inst. change 22:50 00:50 C,W X 014 Wagner SpeX SJB Jun. 24 Mo 00:50 06:10 C,W X 047 Messineo SpeX SJB 06:10 06:20 C,W --- --- facility close Jun. 24 Mo 18:20 18:50 C,W,G,O --- --- facility open 18:50 00:20 C,W,G,O X 063 Connelley SpeX SJB Jun. 25 Tu 00:20 01:50 C,W X 040 Rathbun SpeX SJB 01:50 03:00 C,W X 063 Connelley SpeX MSC 03:00 03:30 C,W --- --- inst. change 03:30 06:10 C,W X 067 Teske iSHELL SJB 06:10 06:20 C,W --- --- facility close Jun. 25 Tu 18:20 18:50 G,O --- --- facility open 18:50 00:10 G,O X 076 Cale iSHELL MSC Jun. 26 We 00:10 06:10 G,O X 053 Han iSHELL MSC 06:10 06:20 G,O --- --- facility close Jun. 26 We 18:20 18:50 G,O --- --- facility open 18:50 00:10 G,O X 076 Cale iSHELL MSC Jun. 27 Th 00:10 06:10 G,O X 053 Han iSHELL MSC 06:10 06:20 G,O --- --- facility close Jun. 27 Th 18:20 18:50 G,O,E --- --- facility open 18:50 23:40 G,O,E X 076 Cale iSHELL MSC 23:40 00:10 G,O,E X 040 Rathbun iSHELL MSC Service Obs. Jun. 28 Fr 00:10 06:10 G,O X 053 Han iSHELL MSC 06:10 06:20 G,O --- --- facility close Jun. 28 Fr 18:20 18:50 E --- --- facility open 18:50 00:10 E X 076 Cale iSHELL MSC Jun. 29 Sa 00:10 06:10 E X 053 Han iSHELL MSC 06:10 06:20 E --- --- facility close Jun. 29 Sa 18:20 18:50 E --- --- facility open 18:50 00:10 E X 076 Cale iSHELL MSC Jun. 30 Su 00:10 06:10 E X 053 Han iSHELL MSC 06:10 06:20 E --- --- facility close Jun. 30 Su 18:20 18:50 E,C --- --- facility open 18:50 23:59 E,C X 076 Cale iSHELL MSC 23:59 00:30 E X 040 Rathbun iSHELL MSC Service Obs. Observer List 004 Hermine Landt, Martin Ward, Jake Mitchell, Chris Packham, Keith Horne, Brad Peterson, Joerg-Uwe Pott, Andy Lawrence, Gary Ferland, Thaisa Storchi-Bergmann 011 Vishnu Reddy, Juan Sanchez, Allison McGraw 013 Gordon Bjoraker, Tilak Hewagama, Glenn Orton 014 Kevin Wagner, Michael Sitko, Daniel Apai, Ammar Bayyari 017 David Trilling, Michael Mommert, Joseph Hora, Howard Smith, Nicholas Moskovitz 020 Anicia Arredondo, Humberto Campins, Noemi Pinilla-Alonso 023 Paul Hardersen, Russell Genet 029 Bryan Holler, Leslie Young, Cathy Olkin, Will Grundy, Silvia Protopapa, Maya Yanez 038 Harriet Dinerstein, Nicholas Sterling, William Vacca 040 Julie Rathbun, Christian Tate, Paul Corlies, Alexander Hayes, John Spencer 046 Schelte J. Bus, Francesca DeMeo, Michael Marsset, David Polishook, Cristina Thomas, Brian Burt, Richard Binzel, Nicholas Moskovitz, Andrew Rivkin 047 Maria Messineo, Donald F. Figer, Valentin D. Ivanov, Rosie C.-H Chen, Rolf-Peter Kudritzski, Karl M. Menten, Zhu Quingfeng, Messineo Maria 050 Zachary Maas, Catherine Pilachowski 053 Eunkyu Han, Philip Muirhead 054 Amanda Sickafoose, Carlos Zuluaga, Amanda Bosh, Stephen Levine, Michael Person 057 Melissa Shahbandeh, Eric Hsiao, David Sand, Howie Marion, Mark Phillips, Andy Howell, Peter Hoeflich, Max Stritzinger, Chris Ashall 059 Ellen Howell, Ronald Vervack, Yan Fernandez, Mary Hinkle 061 Christian Flores Gonzalez, Michael connelley, Bo Reipurth 063 Michael Connelley, Christian Flores, Bo Reipurth 067 Johanna Teske, Peter Plavchan, Bryson Cale, Angelle Tanner, Eric Gaidos, Peter Gao, Jackie Faherty, Brett Addison, Alycia Weinberger, Alan Boss, Adam Burgasser 072 Courtney Dressing, Ellianna Schwab Abrahams, Kevin Hardegree-Ullman, Joshua Schlieder, Steven Giacalone, Jordan Fleming, Andrew Mayo, Jessie Christiansen 075 Silvia Protopapa, Michael S.P. Kelley, Bin Yang, Dennis Bodewits, Emmanuel Jehin, Quan-Zhi Ye 076 Bryson Cale, Peter Plavchan, Eric Gaidos, Andrew Mann 079 Paul Corlies, Alexander Hayes, Patricio Rojo, Mate Adamkovics, Elizabeth Turtle, Sebastien Rodriguez, Jonathan Mitchell, Jonathan Lunine, Juan Lora 082 Timothy A. Livengood, John Kolasinski, Theodor Kostiuk, Tilak Hewagama, Gordon Bjoraker 084 Adam McKay, Michael DiSanti, Boncho Bonev, Neil Dello Russo, Ronald Vervack, Erika Gibb, Nathan Roth, Michael Kelley, Lori Feaga 089 Christine Chen, Sean Brittain, Brandon Johnson, Casey Lisse 100 Zhoujian Zhang, Michael Liu, Eugene Magnier, William Best 108 Eric Gaidos, Megan Ansdell JULY 2019 HST Date HST Time TO Remote Prog & PI Instr SA Comments Jul. 1 Mo 00:30 06:10 E X 998 Han iSHELL MSC 06:10 06:20 E --- --- facility close Jul. 1 Mo 18:25 18:55 C --- --- facility open 18:55 00:35 C X 076 Cale iSHELL MSC Jul. 2 Tu 00:35 06:15 C X 998 Han iSHELL MSC 06:15 06:25 C --- --- facility close Jul. 2 Tu 18:25 18:55 C --- --- facility open 18:55 23:15 C X 076 Cale iSHELL MSC 23:15 03:35 C X 086 Gaidos iSHELL ACB Jul. 3 We 03:35 06:15 C X 067 Teske iSHELL MSC 06:15 06:25 C --- --- facility close 10:00 16:00 --- --- inst. change Jul. 3 We 18:25 18:55 C,G,M --- --- facility open 18:55 20:30 C,G,M X 063 Connelley SpeX MSC 20:30 22:00 C,G,M X 040 Rathbun SpeX MSC 22:00 00:15 C,G,M X 103 Thomas SpeX/MORIS MSC Jul. 4 Th 00:15 00:55 C X 079 Corlies SpeX MSC Service Obs. 00:55 05:45 C X 063 Connelley SpeX MSC 05:45 06:15 C --- --- inst. change 06:15 06:25 C --- --- facility close Jul. 4 Th 18:25 18:55 G,M --- --- facility open 18:55 00:35 G,M X 087 Goto iSHELL ACB Jul. 5 Fr 00:35 06:15 G,M X 061 Flores iSHELL MSC 06:15 06:25 G,M --- --- facility close Jul. 5 Fr 18:25 18:55 G,M --- --- facility open 18:55 00:35 G,M X 087 Goto iSHELL ACB Jul. 6 Sa 00:35 06:15 G,M X 061 Flores iSHELL MSC 06:15 06:25 G,M --- --- facility close Jul. 6 Sa 18:25 18:55 G,M,E --- --- facility open 18:55 00:35 G,M,E X 087 Goto iSHELL ACB Jul. 7 Su 00:35 06:15 G,M X 061 Flores iSHELL MSC 06:15 06:25 G,M --- --- facility close Jul. 7 Su 18:25 18:55 E --- --- facility open 18:55 20:30 E 999 Engineering TBD SJB 20:30 21:00 E X 040 Rathbun SpeX ACB Service Obs. 21:00 01:00 E X 054 Sickafoose SpeX/MORIS ACB Jul. 8 Mo 01:00 03:30 E X 004 Landt SpeX MSC 03:30 06:15 E X 027 Young SpeX ACB 06:15 06:25 E --- --- facility close 10:00 16:00 --- --- inst. change Jul. 8 Mo 18:25 18:55 E --- --- facility open 18:55 06:15 E X 083 Burgasser iSHELL ACB Jul. 9 Tu 06:15 06:25 E --- --- facility close Jul. 9 Tu 18:25 18:55 E,C --- --- facility open 18:55 23:35 E,C 999 Engineering TBD SJB 23:35 03:35 E,C X 061 Flores iSHELL MSC Jul. 10 We 03:35 06:15 E X 067 Teske iSHELL MSC 06:15 06:25 E --- --- facility close 10:00 16:00 --- --- inst. change Jul. 10 We 18:25 18:55 C --- --- facility open 18:55 22:15 C X 011 Reddy SpeX/MORIS ACB 22:15 23:45 C X 040 Rathbun SpeX ACB 23:45 06:15 C X 011 Reddy SpeX/MORIS ACB Jul. 11 Th 06:15 06:25 C --- --- facility close Jul. 11 Th 18:25 18:55 C --- --- facility open 18:55 22:55 C X 045 Honniball SpeX MSC 22:55 23:35 C X 079 Corlies SpeX MSC Service Obs. 23:35 06:15 C X 031 Becker SpeX/MORIS MSC Jul. 12 Fr 06:15 06:25 C --- --- facility close Jul. 12 Fr 18:25 18:55 C,G,O,W --- --- facility open 18:55 22:55 C,G,O,W X 045 Honniball SpeX MSC 22:55 23:25 C,G,O,W --- --- inst. change 23:25 05:45 C X 993 Neufeld iSHELL ACB Jul. 13 Sa 05:45 06:15 C --- --- inst. change 06:15 06:25 C --- --- facility close Jul. 13 Sa 18:25 18:55 G,O,W --- --- facility open 18:55 22:55 G,O,W X 045 Honniball SpeX MSC 22:55 06:15 G,O,W 999 Engineering TBD SJB Jul. 14 Su 06:15 06:25 G,O,W --- --- facility close Jul. 14 Su 18:25 18:55 G,O,W --- --- facility open 18:55 22:55 G,O,W X 045 Honniball SpeX MSC 22:55 23:25 G,O,W X 040 Rathbun SpeX MSC Service Obs. 23:25 00:05 G,O,W X 079 Corlies SpeX MSC Service Obs. Jul. 15 Mo 00:05 02:35 G,O,W X 004 Landt SpeX MSC 02:35 03:05 G,O,W --- --- inst. change 03:05 06:15 G,O,W X 017 Trilling MIRSI/MOC MSC 06:15 06:25 G,O,W --- --- facility close 10:00 16:00 --- --- inst. change Jul. 15 Mo 18:25 18:55 G,O,W,E --- --- facility open 18:55 06:15 G,O,W,E X 020 Arredondo SpeX/MORIS MSC Jul. 16 Tu 06:15 06:25 G,O,W --- --- facility close Jul. 16 Tu 18:25 18:55 E --- --- facility open 18:55 00:45 E 001 Honda SpeX MSC First Night Jul. 17 We 00:45 04:45 E X 054 Sickafoose SpeX/MORIS SJB 04:45 06:15 E 999 Engineering TBD SJB 06:15 06:25 E --- --- facility close Jul. 17 We 18:25 18:55 E --- --- facility open 18:55 03:15 E 001 Honda MIRSI MSC First Night Jul. 18 Th 03:15 06:15 E X 017 Trilling MIRSI/MOC MSC 06:15 06:25 E --- --- facility close 10:00 16:00 --- --- inst. change Jul. 18 Th 18:25 18:55 E,C --- --- facility open 18:55 23:45 E,C X 057 Shahbandeh SpeX/MORIS ACB 23:45 03:45 E X 054 Sickafoose SpeX/MORIS SJB Jul. 19 Fr 03:45 06:15 E X 020 Arredondo SpeX/MORIS MSC 06:15 06:25 E --- --- facility close Jul. 19 Fr 18:00 18:30 C --- --- facility open 18:30 20:00 C X 040 Rathbun SpeX MSC 20:00 05:20 C X 031 Becker SpeX/MORIS MSC Jul. 20 Sa 05:20 05:50 C --- --- inst. change 05:50 06:00 C --- --- facility close Jul. 20 Sa 17:55 18:25 C --- --- facility open 18:25 01:00 C X 033 Chowdhury iSHELL ACB Jul. 21 Su 01:00 05:15 C X 086 Gaidos iSHELL ACB 05:15 05:45 C --- --- inst. change 05:45 05:55 C --- --- facility close Jul. 21 Su 18:25 18:55 C,G,M,W --- --- facility open 18:55 06:15 C,G,M,W X 020 Arredondo SpeX/MORIS MSC Jul. 22 Mo 06:15 06:25 C --- --- facility close Jul. 22 Mo 18:25 18:55 G,M,W --- --- facility open 18:55 06:15 G,M,W X 046 Bus SpeX/MORIS SJB Jul. 23 Tu 06:15 06:25 G,M,W --- --- facility close Jul. 23 Tu 18:25 18:55 G,M,W --- --- facility open 18:55 22:00 G,M,W X 020 Arredondo SpeX/MORIS MSC 22:00 22:40 G,M,W X 079 Corlies SpeX MSC Service Obs. 22:40 01:40 G,M,W X 059 Howell SpeX SJB Jul. 24 We 01:40 02:10 G,M,W --- --- inst. change 02:10 06:15 G,M,W X 017 Trilling MIRSI/MOC SJB 06:15 06:25 G,M,W --- --- facility close 10:00 16:00 --- --- inst. change Jul. 24 We 18:25 18:55 G,M,W,E --- --- facility open 18:55 21:30 G,M,W,E X 020 Arredondo SpeX/MORIS MSC 21:30 02:30 G,M,W,E X 037 McGraw SpeX SJB Jul. 25 Th 02:30 06:15 G,M,W X 020 Arredondo SpeX/MORIS MSC 06:15 06:25 G,M,W --- --- facility close Jul. 25 Th 18:25 18:55 E --- --- facility open 18:55 00:20 E X 072 Dressing SpeX MSC Jul. 26 Fr 00:20 00:50 E --- --- inst. change 00:50 06:15 E 098 Tinyanont MIRSI ACB First Night 06:15 06:25 E --- --- facility close Jul. 26 Fr 18:25 18:55 E --- --- facility open 18:55 20:20 E 999 Engineering TBD SJB 20:20 21:50 E X 040 Rathbun SpeX SJB 21:50 00:50 E X 059 Howell SpeX SJB Jul. 27 Sa 00:50 03:20 E X 004 Landt SpeX MSC 03:20 06:15 E 999 Engineering TBD SJB 06:15 06:25 E --- --- facility close Jul. 27 Sa 18:25 18:55 E,C --- --- facility open 18:55 06:15 E,C X 023 Hardersen SpeX/MORIS SJB Jul. 28 Su 06:15 06:25 E --- --- facility close Jul. 28 Su 18:25 18:55 C --- --- facility open 18:55 00:15 C 065 Cotera SpeX ACB First Night Jul. 29 Mo 00:15 00:55 C X 079 Corlies SpeX ACB Service Obs. 00:55 01:25 E --- --- inst. change 01:25 06:15 C X 997 Wendeborn iSHELL ACB 06:15 06:25 C --- --- facility close 10:00 16:00 E --- --- inst. change Jul. 29 Mo 18:25 18:55 C --- --- facility open 18:55 00:35 C 065 Cotera SpeX ACB Jul. 30 Tu 00:35 01:05 E --- --- inst. change 01:05 06:15 C X 996 Grant iSHELL ACB 06:15 06:25 C --- --- facility close 10:00 16:00 E --- --- inst. change Jul. 30 Tu 18:25 18:55 C,G --- --- facility open 18:55 19:25 C,G X 040 Rathbun SpeX SJB Service Obs. 19:25 22:25 C,G X 059 Howell SpeX SJB 22:25 02:25 C,G X 043 Popescu SpeX/MORIS SJB Jul. 31 We 02:25 02:55 C --- --- inst. change 02:55 06:15 C X 017 Trilling MIRSI/MOC SJB 06:15 06:25 C --- --- facility close 10:00 16:00 --- --- inst. change Jul. 31 We 18:25 18:55 G --- --- facility open 18:55 00:20 G X 011 Reddy SpeX/MORIS SJB Observer List 001 Mitsuhiko Honda, Tomohiro Mori, Douglas Johnstone, Gregory Herczeg, Takashi Shimonishi, Jeong-Eun Lee, Giseon Baek, Yuri Aikawa, Takashi Miyata, Takashi Onaka 004 Hermine Landt, Martin Ward, Jake Mitchell, Chris Packham, Keith Horne, Brad Peterson, Joerg-Uwe Pott, Andy Lawrence, Gary Ferland, Thaisa Storchi-Bergmann 011 Vishnu Reddy, Juan Sanchez, Allison McGraw 017 David Trilling, Michael Mommert, Joseph Hora, Howard Smith, Nicholas Moskovitz 020 Anicia Arredondo, Humberto Campins, Noemi Pinilla-Alonso 023 Paul Hardersen, Russell Genet 027 Leslie Young, Will Grundy, Bryan Holler, Eliot Young 031 Savan Becker, Paul Hardersen 033 Nahid Chowdhury, Henrik Melin, Tom Stallard, Leigh Fletcher, Glenn Orton, James O'Donoghue, Luke Moore 037 Lauren McGraw, Josh Emery, Cristina Thomas, Andy Rivkin 040 Julie Rathbun, Christian Tate, Paul Corlies, Alexander Hayes, John Spencer 043 Marcel Popescu, Julia de Leon, Javier Licandro, Ioana Lucia Boaca 045 Casey Honniball, Paul Lucey, Heather Kaluna, Driss Takir, Abigail Flom, Chiara Ferrari-Wong 046 Schelte J. Bus, Francesca DeMeo, Michael Marsset, David Polishook, Cristina Thomas, Brian Burt, Richard Binzel, Nicholas Moskovitz, Andrew Rivkin 054 Amanda Sickafoose, Carlos Zuluaga, Amanda Bosh, Stephen Levine, Michael Person 057 Melissa Shahbandeh, Eric Hsiao, David Sand, Howie Marion, Mark Phillips, Andy Howell, Peter Hoeflich, Max Stritzinger, Chris Ashall 059 Ellen Howell, Ronald Vervack, Yan Fernandez, Mary Hinkle 061 Christian Flores Gonzalez, Michael connelley, Bo Reipurth 063 Michael Connelley, Christian Flores, Bo Reipurth 065 Angela Cotera, Janet Simpson 067 Johanna Teske, Peter Plavchan, Bryson Cale, Angelle Tanner, Eric Gaidos, Peter Gao, Jackie Faherty, Brett Addison, Alycia Weinberger, Alan Boss, Adam Burgasser 072 Courtney Dressing, Ellianna Schwab Abrahams, Kevin Hardegree-Ullman, Joshua Schlieder, Steven Giacalone, Jordan Fleming, Andrew Mayo, Jessie Christiansen 076 Bryson Cale, Peter Plavchan, Eric Gaidos, Andrew Mann 079 Paul Corlies, Alexander Hayes, Patricio Rojo, Mate Adamkovics, Elizabeth Turtle, Sebastien Rodriguez, Jonathan Mitchell, Jonathan Lunine, Juan Lora 083 Adam Burgasser, Christian Aganze, Chih-chun 'Dino' Hsu, Jessica Birky, Chris Theissen, David Hogg, Andrew Mann, Kevin Covey, Cullen Blake 086 Eric Gaidos, Jennifer van Saders, Peter Plavchan, Bryson Cale 087 Miwa Goto, Jorma Hajyu, Olli Sipila, Paola Caselli 098 Samaporn Tinyanont, Ryan Lau, Mansi Kasliwal 103 Cristina Thomas, Joshua Emery, Lauren McGraw, Andrew Rivkin AUGUST 2019 HST Date HST Time TO Remote Prog & PI Instr SA Comments Aug. 1 Th 00:20 01:00 G X 079 Corlies SpeX SJB Service Obs. 01:00 03:30 G X 004 Landt SpeX MSC 03:30 06:15 G X 027 Young SpeX SJB 06:15 06:25 G --- --- facility close Observer List 004 Hermine Landt, Martin Ward, Jake Mitchell, Chris Packham, Keith Horne, Brad Peterson, Joerg-Uwe Pott, Andy Lawrence, Gary Ferland, Thaisa Storchi-Bergmann 027 Leslie Young, Will Grundy, Bryan Holler, Eliot Young 079 Paul Corlies, Alexander Hayes, Patricio Rojo, Mate Adamkovics, Elizabeth Turtle, Sebastien Rodriguez, Jonathan Mitchell, Jonathan Lunine, Juan Lora HST date (Hawaii Standard Time) is listed for the first program starting after midnight (00:00) each day. Any date ambiguities should be resolved by the fact that programs are listed in strict time sequence. If you have any questions regarding the schedule or corrections, please email Bobby Bus at the following address: sjb@ifa.hawaii.edu All observing must occur within the listed dates and times and only with the personnel listed on this schedule. Any changes to the dates, times, and observing personnel must be approved by the IRTF Director at least 1 month in advance; please submit requests earlier. Support at the telescope by staff astronomers is only guaranteed for the first night of each observer's first run with an IRTF facility instrument as indicated by "First Night" in the Comments column above. Please confirm this verbally with your support astronomer. Please return your Observing Requirements Form by the date indicated, approximately one month in advance of your run. Please note that IRTF facility instrumentation is provided as documented on our web site (http://irtfweb.ifa.hawaii.edu); modifications for individuals are usually not possible unless agreed upon by IRTF staff adequately in advance. Driving IRTF vehicles is a privilege granted to observers with valid driver's license. Please read and obey our vehicle policy. This includes using IRTF vehicles only for official travel between Hilo, Hale Pohaku, and the summit at the times you have indicated. All changes to your vehicle usage must be communicated to and approved by Imai Namahoe, the IRTF Observatory Manager. SA (Support Astronomer) ACB = Adwin Boogert MSC = Michael Connelley SJB = Bobby Bus JTR = John Rayner