Observation
ID
70683
Category
science
Program ID
116.28X8.001
Program Title
PRECISION BLACK HOLE MASSES AT COSMIC NOON WITH GRAVITY+
Program Type
Normal
PI / COI
SHIMIZU / EISENHAUER / GENZEL / SHANGGUAN / DAVIES / STURM / LUTZ / SANTOS / CAO / TACCONI / FORSTER SCHREIBER / HOENIG / MILLOUR / LEFTLEY / PAUMARD / PETROV / CLÉNET / LOPEZ / PERRIN / BRANDNER / GARCIA / STRAUBMEIER / LE BOUQUIN / KREIDBERG / WOLF / SY
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Target
ID
52443
Name
J0047-2053
RA
11.915809
DEC
-20.89064
Exposures (1)
ID Header Date updated MJD Start MJD End
GRAVI.2025-10-05T03:39:36.509_1 GRAVI.2025-10-05T03:39:36.509 2025-10-05 03:55:38 UTC+0000 60953.15250589 60953.15713551963