Observation
ID
64471
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
47977
Name
GQC_J0420+0619
RA
65.146372
DEC
6.32208
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2025-02-15T00:42:09.621_1 GRAVI.2025-02-15T00:42:09.621 2025-02-15 00:55:29 UTC+0000 60721.02927802 60721.03390764963
GRAVI.2025-02-15T01:20:09.718_1 GRAVI.2025-02-15T01:20:09.718 2025-02-15 01:35:38 UTC+0000 60721.05566803 60721.06029765963