Observation
ID
49594
Category
calibrator
Program ID
108.221C.001
Program Title
RESOLVING THE MAS-SCALE RELATIVISTIC JET AND THE ACCRETION DISK OF A BLAZAR IN NEAR INFRARED
Program Type
Normal
PI / COI
HOVATTA/ LINDFORS/ KORHONEN/ KHARB/ WITTKOWSKI/ PURSIMO
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Target
ID
37120
Name
Empty
RA
179.397729
DEC
28.55541
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2022-02-22T07:50:32.353_1 GRAVI.2022-02-22T07:50:32.353 2022-02-22 08:01:32 UTC+0000 59632.32676335 59632.3295411278
GRAVI.2022-02-22T07:40:47.329_1 GRAVI.2022-02-22T07:40:47.329 2022-02-22 07:50:54 UTC+0000 59632.31999223 59632.3227700078