Observation
ID
49586
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
37112
Name
Empty
RA
179.397572
DEC
28.55534
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2022-02-22T05:22:43.981_1 GRAVI.2022-02-22T05:22:43.981 2022-02-22 05:31:16 UTC+0000 59632.22412015 59632.2268979278
GRAVI.2022-02-22T05:37:02.017_1 GRAVI.2022-02-22T05:37:02.017 2022-02-22 05:50:42 UTC+0000 59632.23405112 59632.2368288978