Observation
ID
46631
Category
science
Program ID
106.219S.001
Program Title
ASTROMETRIC PRECISION-WEIGHING A NON-ACCRETING STELLAR-MASS BLACK HOLE
Program Type
Normal
PI / COI
RIVINIUS/ BAADE/ HEIDA/ HADRAVA/ TRISTRAM
Instrument
Interferometer
VLTI
Instrument
GRAVITY_FT
Instrument mode
LOW
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Target
ID
35011
Name
LB-1
RA
92.9544833333333
DEC
22.8257461111111
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2021-01-31T03:31:56.050_2 GRAVI.2021-01-31T03:31:56.050 2021-01-31 03:45:28 UTC+0000 59245.1471765 59245.1506487222
GRAVI.2021-01-31T03:23:56.029_2 GRAVI.2021-01-31T03:23:56.029 2021-01-31 03:40:41 UTC+0000 59245.14162071 59245.1450929322