Observation
ID
61048
Category
calibrator
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 G1 J2 K0
Target
ID
45409
Name
HD_231808
RA
293.438131
DEC
15.24635
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2025-05-28T09:42:04.473_1 GRAVI.2025-05-28T09:42:04.473 2025-05-28 09:56:03 UTC+0000 60823.40421844 60823.40884806963
GRAVI.2024-10-20T00:26:23.541_1 GRAVI.2024-10-20T00:26:23.541 2024-10-20 00:40:48 UTC+0000 60603.01832802 60603.02295764963