Observation
ID
56087
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
41538
Name
S4
RA
266.416858
DEC
-29.00732
Exposures (13)
ID Header Date updated MJD Start MJD End
GRAVI.2023-07-01T04:09:33.120_1 GRAVI.2023-07-01T04:09:33.120 2023-07-01 04:21:05 UTC+0000 60126.1733 60126.1774666667
GRAVI.2023-07-01T04:02:18.100_1 GRAVI.2023-07-01T04:02:18.100 2023-07-01 04:16:15 UTC+0000 60126.16826505 60126.1724317167
GRAVI.2023-07-01T03:53:51.077_1 GRAVI.2023-07-01T03:53:51.077 2023-07-01 04:11:03 UTC+0000 60126.16239673 60126.1665633967
GRAVI.2023-07-01T03:46:33.057_1 GRAVI.2023-07-01T03:46:33.057 2023-07-01 04:01:54 UTC+0000 60126.15732705 60126.1614937167
GRAVI.2023-07-01T03:39:15.039_1 GRAVI.2023-07-01T03:39:15.039 2023-07-01 03:56:16 UTC+0000 60126.1522574 60126.1564240667
GRAVI.2023-07-01T03:31:57.020_1 GRAVI.2023-07-01T03:31:57.020 2023-07-01 03:46:48 UTC+0000 60126.14718773 60126.1513543967
GRAVI.2023-07-01T03:16:47.978_1 GRAVI.2023-07-01T03:16:47.978 2023-07-01 03:35:57 UTC+0000 60126.13666641 60126.1408330767
GRAVI.2023-07-01T03:09:32.958_1 GRAVI.2023-07-01T03:09:32.958 2023-07-01 03:21:12 UTC+0000 60126.13163146 60126.1357981267
GRAVI.2023-07-01T03:02:20.937_1 GRAVI.2023-07-01T03:02:20.937 2023-07-01 03:16:20 UTC+0000 60126.12663122 60126.1307978867
GRAVI.2023-07-01T02:50:11.905_1 GRAVI.2023-07-01T02:50:11.905 2023-07-01 03:05:52 UTC+0000 60126.11819335 60126.1223600167
GRAVI.2023-07-01T02:42:53.885_1 GRAVI.2023-07-01T02:42:53.885 2023-07-01 03:01:09 UTC+0000 60126.11312367 60126.1172903367
GRAVI.2023-07-01T02:35:35.865_1 GRAVI.2023-07-01T02:35:35.865 2023-07-01 02:50:39 UTC+0000 60126.10805399 60126.1122206567
GRAVI.2023-07-01T02:28:17.845_1 GRAVI.2023-07-01T02:28:17.845 2023-07-01 02:46:27 UTC+0000 60126.10298432 60126.1071509867