Observation
ID
62977
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
46899
Name
HD9109
RA
22.526852
DEC
22.34849
Exposures (2)
ID Header Date updated MJD Start MJD End
GRAVI.2024-12-28T01:11:46.514_1 GRAVI.2024-12-28T01:11:46.514 2024-12-28 01:25:45 UTC+0000 60672.04984391 60672.05262168778
GRAVI.2024-12-28T01:22:22.541_1 GRAVI.2024-12-28T01:22:22.541 2024-12-28 01:35:53 UTC+0000 60672.05720533 60672.05998310778