Observation
ID
56656
Category
calibrator
Program ID
109.22XY.001
Program Title
HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ GIEREN/ KERVELLA/ MÉRAND
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Target
ID
41978
Name
HD164856
RA
270.924885
DEC
-12.77078
Exposures (3)
ID Header Date updated MJD Start MJD End
GRAVI.2023-08-20T01:06:27.929_1 GRAVI.2023-08-20T01:06:27.929 2023-08-20 01:15:32 UTC+0000 60176.04615659 60176.04893436778
GRAVI.2023-08-21T01:12:24.544_1 GRAVI.2023-08-21T01:12:24.544 2023-08-21 01:25:38 UTC+0000 60177.05028407 60177.05306184778
GRAVI.2023-08-23T02:44:13.065_1 GRAVI.2023-08-23T02:44:13.065 2023-08-23 02:55:46 UTC+0000 60179.1140401 60179.11681787778