Observation
ID
55627
Category
science
Program ID
111.24H1.002
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
41190
Name
S4
RA
266.416531
DEC
-29.00733
Exposures (7)
ID Header Date updated MJD Start MJD End
GRAVI.2023-06-02T08:33:20.551_1 GRAVI.2023-06-02T08:33:20.551 2023-06-02 08:51:24 UTC+0000 60097.35648786 60097.3606545267
GRAVI.2023-06-02T08:25:59.531_1 GRAVI.2023-06-02T08:25:59.531 2023-06-02 08:41:47 UTC+0000 60097.35138346 60097.3555501267
GRAVI.2023-06-02T08:16:44.505_1 GRAVI.2023-06-02T08:16:44.505 2023-06-02 08:31:27 UTC+0000 60097.34495955 60097.3491262167
GRAVI.2023-06-02T08:02:02.465_1 GRAVI.2023-06-02T08:02:02.465 2023-06-02 08:16:01 UTC+0000 60097.33475075 60097.3389174167
GRAVI.2023-06-02T07:54:50.446_1 GRAVI.2023-06-02T07:54:50.446 2023-06-02 08:08:39 UTC+0000 60097.32975053 60097.3339171967
GRAVI.2023-06-02T07:47:29.426_1 GRAVI.2023-06-02T07:47:29.426 2023-06-02 08:08:39 UTC+0000 60097.32464614 60097.3288128067
GRAVI.2023-06-02T07:39:53.406_1 GRAVI.2023-06-02T07:39:53.406 2023-06-02 07:56:23 UTC+0000 60097.31936812 60097.3235347867