Observation
ID
56837
Category
science
Program ID
111.24H1.005
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
42125
Name
S4
RA
266.416848
DEC
-29.00725
Exposures (15)
ID Header Date updated MJD Start MJD End
GRAVI.2023-09-01T23:51:28.477_1 GRAVI.2023-09-01T23:51:28.477 2023-09-02 00:05:24 UTC+0000 60188.9940796 60188.99824626667
GRAVI.2023-09-01T23:59:07.497_1 GRAVI.2023-09-01T23:59:07.497 2023-09-02 00:15:26 UTC+0000 60188.99939233 60189.003558996665
GRAVI.2023-09-02T00:07:46.519_1 GRAVI.2023-09-02T00:07:46.519 2023-09-02 00:25:30 UTC+0000 60189.00539952 60189.009566186665
GRAVI.2023-09-02T00:15:46.539_1 GRAVI.2023-09-02T00:15:46.539 2023-09-02 00:30:22 UTC+0000 60189.01095531 60189.01512197666
GRAVI.2023-09-02T00:24:25.561_1 GRAVI.2023-09-02T00:24:25.561 2023-09-02 00:40:23 UTC+0000 60189.01696251 60189.02112917667
GRAVI.2023-09-02T00:53:34.635_1 GRAVI.2023-09-02T00:53:34.635 2023-09-02 01:10:21 UTC+0000 60189.03720642 60189.041373086664
GRAVI.2023-09-02T01:01:25.655_1 GRAVI.2023-09-02T01:01:25.655 2023-09-02 01:15:13 UTC+0000 60189.04265804 60189.04682470667
GRAVI.2023-09-02T01:08:58.674_1 GRAVI.2023-09-02T01:08:58.674 2023-09-02 01:20:20 UTC+0000 60189.04790132 60189.05206798667
GRAVI.2023-09-02T01:17:43.697_1 GRAVI.2023-09-02T01:17:43.697 2023-09-02 01:35:18 UTC+0000 60189.05397797 60189.05814463666
GRAVI.2023-09-02T01:25:28.716_1 GRAVI.2023-09-02T01:25:28.716 2023-09-02 01:40:19 UTC+0000 60189.05936014 60189.06352680667
GRAVI.2023-09-02T01:41:04.756_1 GRAVI.2023-09-02T01:41:04.756 2023-09-02 01:55:33 UTC+0000 60189.07019393 60189.07436059666
GRAVI.2023-09-02T01:49:22.776_1 GRAVI.2023-09-02T01:49:22.776 2023-09-02 02:05:14 UTC+0000 60189.07595806 60189.080124726665
GRAVI.2023-09-02T01:58:07.799_1 GRAVI.2023-09-02T01:58:07.799 2023-09-02 02:15:13 UTC+0000 60189.08203471 60189.08620137667
GRAVI.2023-09-02T02:06:40.821_1 GRAVI.2023-09-02T02:06:40.821 2023-09-02 02:25:20 UTC+0000 60189.08797246 60189.09213912667
GRAVI.2023-09-02T02:14:40.841_1 GRAVI.2023-09-02T02:14:40.841 2023-09-02 02:30:13 UTC+0000 60189.09352825 60189.097694916665