Observation
ID
52539
Category
science
Program ID
109.22XY.002
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
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Target
ID
39047
Name
LL_Aqr
RA
338.674894
DEC
-3.5996
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2022-09-27T04:05:25.560_1 GRAVI.2022-09-27T04:05:25.560 2022-09-27 04:21:12 UTC+0000 59849.17043472 59849.1750643496
GRAVI.2022-09-28T04:31:37.742_1 GRAVI.2022-09-28T04:31:37.742 2022-09-28 04:46:35 UTC+0000 59850.18863127 59850.1932608996
GRAVI.2022-09-29T02:38:33.077_1 GRAVI.2022-09-29T02:38:33.077 2022-09-29 02:51:13 UTC+0000 59851.11010506 59851.1147346896
GRAVI.2022-09-29T03:18:51.179_1 GRAVI.2022-09-29T03:18:51.179 2022-09-29 03:31:15 UTC+0000 59851.13809235 59851.1427219796