Observation
ID
56258
Category
calibrator
Program ID
111.24N4.001
Program Title
HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART III
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ MÉRAND/ GIEREN/ GRACZYK
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Target
ID
41674
Name
HD_231808
RA
293.440432
DEC
15.24635
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2023-07-16T04:15:58.381_1 GRAVI.2023-07-16T04:15:58.381 2023-07-16 04:30:38 UTC+0000 60141.17775904 60141.18238866963
GRAVI.2023-07-16T05:00:46.494_1 GRAVI.2023-07-16T05:00:46.494 2023-07-16 05:15:34 UTC+0000 60141.20887146 60141.21350108963