Observation
ID
53980
Category
calibrator
Program ID
110.23QY.001
Program Title
HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ GIEREN/ KERVELLA/ MÉRAND/ GRACZYK
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Target
ID
39579
Name
HD41917
RA
91.824277
DEC
-14.47907
Exposures (1)
ID Header Date updated MJD Start MJD End
GRAVI.2023-01-24T04:34:40.095_1 GRAVI.2023-01-24T04:34:40.095 2023-01-24 04:50:47 UTC+0000 59968.19074184 59968.1935196178