Observation
ID
57022
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
42277
Name
HD_231808
RA
293.440431
DEC
15.24635
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2023-09-17T00:40:28.936_1 GRAVI.2023-09-17T00:40:28.936 2023-09-17 00:55:27 UTC+0000 60204.02811269 60204.03274231963
GRAVI.2023-09-19T00:42:47.771_1 GRAVI.2023-09-19T00:42:47.771 2023-09-19 01:00:28 UTC+0000 60206.02971957 60206.034349199625