Observation
ID
58110
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
43029
Name
GQC_J0420+0619
RA
65.145908
DEC
6.3221
Exposures (12)
ID Header Date updated MJD Start MJD End
GRAVI.2023-12-31T02:33:11.566_1 GRAVI.2023-12-31T02:33:11.566 2023-12-31 02:50:33 UTC+0000 60309.10638387 60309.1110134996
GRAVI.2023-12-31T02:40:26.584_1 GRAVI.2023-12-31T02:40:26.584 2023-12-31 02:55:35 UTC+0000 60309.1114188 60309.1160484296
GRAVI.2023-12-31T02:47:41.603_1 GRAVI.2023-12-31T02:47:41.603 2023-12-31 03:05:36 UTC+0000 60309.11645374 60309.1210833696
GRAVI.2023-12-31T03:02:20.640_1 GRAVI.2023-12-31T03:02:20.640 2023-12-31 03:15:37 UTC+0000 60309.12662778 60309.1312574096
GRAVI.2023-12-31T03:09:35.659_1 GRAVI.2023-12-31T03:09:35.659 2023-12-31 03:25:29 UTC+0000 60309.13166272 60309.1362923496
GRAVI.2023-12-31T03:16:47.677_1 GRAVI.2023-12-31T03:16:47.677 2023-12-31 03:35:36 UTC+0000 60309.13666293 60309.1412925596
GRAVI.2023-12-31T03:24:26.696_1 GRAVI.2023-12-31T03:24:26.696 2023-12-31 03:40:20 UTC+0000 60309.14197565 60309.1466052796
GRAVI.2023-12-31T03:31:38.714_1 GRAVI.2023-12-31T03:31:38.714 2023-12-31 03:45:36 UTC+0000 60309.14697586 60309.1516054896
GRAVI.2023-12-31T03:38:53.733_1 GRAVI.2023-12-31T03:38:53.733 2023-12-31 03:55:35 UTC+0000 60309.1520108 60309.1566404296
GRAVI.2023-12-31T03:54:14.772_1 GRAVI.2023-12-31T03:54:14.772 2023-12-31 04:10:22 UTC+0000 60309.16267097 60309.1673005996
GRAVI.2023-12-31T04:01:29.791_1 GRAVI.2023-12-31T04:01:29.791 2023-12-31 04:15:49 UTC+0000 60309.16770591 60309.1723355396
GRAVI.2023-12-31T04:08:44.809_1 GRAVI.2023-12-31T04:08:44.809 2023-12-31 04:25:33 UTC+0000 60309.17274084 60309.1773704696