Observation
ID
61520
Category
calibrator
Program ID
113.26BP.002
Program Title
HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART IV
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / MÉRAND / GIEREN / GRACZYK
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Target
ID
45709
Name
BD+23_90
RA
9.973478
DEC
24.43212
Exposures (1)
ID Header Date updated MJD Start MJD End
GRAVI.2024-11-08T02:08:13.038_1 GRAVI.2024-11-08T02:08:13.038 2024-11-08 02:25:44 UTC+0000 60622.08903979 60622.0936694196