Observation
ID
60304
Category
science
Program ID
113.26BP.001
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
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Target
ID
44764
Name
V2291_Oph
RA
276.410516
DEC
8.03197
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2024-08-14T01:51:11.557_1 GRAVI.2024-08-14T01:51:11.557 2024-08-14 02:00:37 UTC+0000 60536.0772171 60536.079068951854
GRAVI.2024-08-30T23:56:14.899_1 GRAVI.2024-08-30T23:56:14.899 2024-08-31 00:05:41 UTC+0000 60552.99739467 60552.99924652185
GRAVI.2024-08-31T01:37:24.156_1 GRAVI.2024-08-31T01:37:24.156 2024-08-31 01:50:37 UTC+0000 60553.0676407 60553.069492551855
GRAVI.2024-09-12T01:53:56.731_1 GRAVI.2024-09-12T01:53:56.731 2024-09-12 02:05:42 UTC+0000 60565.07912883 60565.08098068186