Observation
ID
56153
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
41600
Name
S4
RA
266.41682
DEC
-29.00731
Exposures (14)
ID Header Date updated MJD Start MJD End
GRAVI.2023-07-06T01:20:07.491_1 GRAVI.2023-07-06T01:20:07.491 2023-07-06 01:36:12 UTC+0000 60131.05564226 60131.059808926664
GRAVI.2023-07-06T01:31:46.523_1 GRAVI.2023-07-06T01:31:46.523 2023-07-06 01:45:27 UTC+0000 60131.0637329 60131.06789956667
GRAVI.2023-07-06T01:39:01.542_1 GRAVI.2023-07-06T01:39:01.542 2023-07-06 01:56:15 UTC+0000 60131.06876785 60131.07293451667
GRAVI.2023-07-06T01:46:22.562_1 GRAVI.2023-07-06T01:46:22.562 2023-07-06 02:01:15 UTC+0000 60131.07387224 60131.078038906664
GRAVI.2023-07-06T01:54:52.585_1 GRAVI.2023-07-06T01:54:52.585 2023-07-06 02:10:30 UTC+0000 60131.07977529 60131.08394195667
GRAVI.2023-07-06T02:02:04.604_1 GRAVI.2023-07-06T02:02:04.604 2023-07-06 02:16:18 UTC+0000 60131.08477551 60131.08894217666
GRAVI.2023-07-06T02:09:22.624_1 GRAVI.2023-07-06T02:09:22.624 2023-07-06 02:25:35 UTC+0000 60131.08984518 60131.09401184667
GRAVI.2023-07-06T02:23:58.662_1 GRAVI.2023-07-06T02:23:58.662 2023-07-06 02:36:20 UTC+0000 60131.09998451 60131.10415117667
GRAVI.2023-07-06T02:31:13.680_1 GRAVI.2023-07-06T02:31:13.680 2023-07-06 02:45:30 UTC+0000 60131.10501945 60131.109186116664
GRAVI.2023-07-06T02:38:34.701_1 GRAVI.2023-07-06T02:38:34.701 2023-07-06 02:56:17 UTC+0000 60131.11012385 60131.11429051666
GRAVI.2023-07-06T02:45:49.719_1 GRAVI.2023-07-06T02:45:49.719 2023-07-06 03:01:17 UTC+0000 60131.11515879 60131.11932545667
GRAVI.2023-07-06T02:53:04.738_1 GRAVI.2023-07-06T02:53:04.738 2023-07-06 03:11:19 UTC+0000 60131.12019373 60131.124360396665
GRAVI.2023-07-06T03:00:16.757_1 GRAVI.2023-07-06T03:00:16.757 2023-07-06 03:16:16 UTC+0000 60131.12519395 60131.129360616666
GRAVI.2023-07-06T03:07:40.777_1 GRAVI.2023-07-06T03:07:40.777 2023-07-06 03:26:31 UTC+0000 60131.13033307 60131.13449973667