Observation
ID
56139
Category
science
Program ID
111.24H1.003
Program Title
THE GALACTIC CENTER WITH GRAVITY - PROBING EVENT HORIZON SCALE PHYSICS WITH STARS AND FLARES
Program Type
GTO
PI / COI
EISENHAUER/ GILLESSEN/ GENZEL/ OTT/ STRAUBMEIER/ BRANDNER/ ROUSSELET-PERRAUT/ PERRIN/ GARCIA/ ECKART/ DE ZEEUW/ WIDMANN/ PAUMARD/ HORROBIN/ VINCENT/ DRESCHER/ BOURDAROT/ CAO/ LUTZ/ STURM/ RIBEIRO
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
LOW-SPLIT
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Target
ID
41586
Name
S4
RA
266.416639
DEC
-29.00722
Exposures (12)
ID Header Date updated MJD Start MJD End
GRAVI.2023-07-04T02:20:21.640_1 GRAVI.2023-07-04T02:20:21.640 2023-07-04 02:35:35 UTC+0000 60129.09747268 60129.10163934666
GRAVI.2023-07-04T02:27:36.658_1 GRAVI.2023-07-04T02:27:36.658 2023-07-04 02:41:17 UTC+0000 60129.10250762 60129.10667428667
GRAVI.2023-07-04T02:46:18.709_1 GRAVI.2023-07-04T02:46:18.709 2023-07-04 03:01:29 UTC+0000 60129.11549432 60129.11966098667
GRAVI.2023-07-04T02:53:36.729_1 GRAVI.2023-07-04T02:53:36.729 2023-07-04 03:07:03 UTC+0000 60129.12056399 60129.124730656666
GRAVI.2023-07-04T03:00:48.749_1 GRAVI.2023-07-04T03:00:48.749 2023-07-04 03:16:01 UTC+0000 60129.12556422 60129.12973088666
GRAVI.2023-07-04T03:08:03.768_1 GRAVI.2023-07-04T03:08:03.768 2023-07-04 03:21:04 UTC+0000 60129.13059917 60129.134765836665
GRAVI.2023-07-04T03:26:06.816_1 GRAVI.2023-07-04T03:26:06.816 2023-07-04 03:41:05 UTC+0000 60129.14313445 60129.14730111667
GRAVI.2023-07-04T03:33:24.837_1 GRAVI.2023-07-04T03:33:24.837 2023-07-04 03:46:32 UTC+0000 60129.14820413 60129.15237079666
GRAVI.2023-07-04T03:40:42.856_1 GRAVI.2023-07-04T03:40:42.856 2023-07-04 03:55:44 UTC+0000 60129.1532738 60129.15744046667
GRAVI.2023-07-04T04:00:51.911_1 GRAVI.2023-07-04T04:00:51.911 2023-07-04 04:15:40 UTC+0000 60129.16726749 60129.17143415666
GRAVI.2023-07-04T04:08:18.931_1 GRAVI.2023-07-04T04:08:18.931 2023-07-04 04:26:16 UTC+0000 60129.17244133 60129.17660799667
GRAVI.2023-07-04T04:15:36.951_1 GRAVI.2023-07-04T04:15:36.951 2023-07-04 04:30:53 UTC+0000 60129.17751101 60129.181677676665