Observation
ID
58878
Category
science
Program ID
112.25CV.001
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/ WIDMANN/ DRESCHER/ RIBEIRO/ SADUN BORDONI/ STRAUBMEIER/ BRANDNER/ PERRIN/ ROUSSELET-PERRAUT/ GARCIA/ MANG/ PAUMARD/ ECKART/ VINCENT/ BOURDAROT/ LUTZ/ STURM/ CAO/ HORROBIN/ DE ZEEUW
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
LOW-SPLIT
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Target
ID
43593
Name
S4
RA
266.416809
DEC
-29.00729
Exposures (3)
ID Header Date updated MJD Start MJD End
GRAVI.2024-03-29T07:02:32.956_1 GRAVI.2024-03-29T07:02:32.956 2024-03-29 07:20:25 UTC+0000 60398.29343699 60398.2976036567
GRAVI.2024-03-29T08:28:27.174_1 GRAVI.2024-03-29T08:28:27.174 2024-03-29 08:45:25 UTC+0000 60398.35309229 60398.3572589567
GRAVI.2024-03-29T09:53:51.391_1 GRAVI.2024-03-29T09:53:51.391 2024-03-29 10:10:34 UTC+0000 60398.41240036 60398.4165670267