Observation
ID
50855
Category
calibrator
Program ID
105.207C.001
Program Title
HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
Program Type
Normal
PI / COI
GALLENNE/ GIEREN/ PIETRZYNSKI/ GRACZYK/ PILECKI/ KERVELLA/ MERAND
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Target
ID
37937
Name
HD_172174
RA
279.659432
DEC
1.34423
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2022-05-10T08:23:09.358_1 GRAVI.2022-05-10T08:23:09.358 2022-05-10 08:36:54 UTC+0000 59709.34941386 59709.3521916378
GRAVI.2022-05-10T08:34:24.386_1 GRAVI.2022-05-10T08:34:24.386 2022-05-10 08:52:08 UTC+0000 59709.35722669 59709.3600044678
GRAVI.2022-08-07T05:10:57.159_1 GRAVI.2022-08-07T05:10:57.159 2022-08-07 05:25:43 UTC+0000 59798.21593934 59798.2187171178
GRAVI.2022-08-07T05:21:06.185_1 GRAVI.2022-08-07T05:21:06.185 2022-08-07 05:35:40 UTC+0000 59798.22298825 59798.2257660278