Observation
ID
57771
Category
science
Program ID
111.24ZN.001
Program Title
THE FIRST Z=2 SMBH MASSES WITH GRAVITY-WIDE
Program Type
Normal
PI / COI
SHIMIZU / SHANGGUAN / DAVIES / STURM / HOENIG / PAUMARD / MILLOUR / DEXTER / EISENHAUER / SANTOS / DE ZEEUW / CAO / FORSTER SCHREIBER / LEFTLEY / LE BOUQUIN
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Target
ID
42805
Name
GQC_J0420+0619
RA
65.145852
DEC
6.32225
Exposures (6)
ID Header Date updated MJD Start MJD End
GRAVI.2023-11-29T04:36:31.156_1 GRAVI.2023-11-29T04:36:31.156 2023-11-29 04:50:24 UTC+0000 60277.19202727 60277.19665689963
GRAVI.2023-11-29T04:43:46.174_1 GRAVI.2023-11-29T04:43:46.174 2023-11-29 05:00:20 UTC+0000 60277.1970622 60277.20169182963
GRAVI.2023-11-29T04:51:01.193_1 GRAVI.2023-11-29T04:51:01.193 2023-11-29 05:05:17 UTC+0000 60277.20209714 60277.206726769626
GRAVI.2023-11-29T05:05:43.230_1 GRAVI.2023-11-29T05:05:43.230 2023-11-29 05:20:14 UTC+0000 60277.2123059 60277.21693552963
GRAVI.2023-11-29T05:12:58.249_1 GRAVI.2023-11-29T05:12:58.249 2023-11-29 05:30:18 UTC+0000 60277.21734084 60277.221970469625
GRAVI.2023-11-29T05:20:13.267_1 GRAVI.2023-11-29T05:20:13.267 2023-11-29 05:35:25 UTC+0000 60277.22237577 60277.227005399625