Observation
ID
54182
Category
calibrator
Program ID
106.217D.005
Program Title
HIGH PRECISION GRAVITY ASTROMETRY OF THREE STELLAR CONJUNCTIONS OF ALPHA CENTAURI A & B
Program Type
Monitoring
PI / COI
KERVELLA/ MÉRAND/ LACOUR/ FORVEILLE/ ARENOU/ THEVENIN/ BRANDNER/ STRAUBMEIER/ GARCIA/ WOILLEZ/ EISENHAUER/ PAUMARD/ PERRIN/ ROUSSELET-PERRAUT
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
DUAL
Stations
A0 G1 J2 K0
Target
ID
40264
Name
WDSJ15479-6527B
RA
236.965666
DEC
-65.44267
Exposures (3)
ID Header Date updated MJD Start MJD End
GRAVI.2023-02-16T07:15:04.286_1 GRAVI.2023-02-16T07:15:04.286 2023-02-16 07:21:33 UTC+0000 59991.30213294 59991.30317460667
GRAVI.2023-02-21T06:59:46.938_1 GRAVI.2023-02-21T06:59:46.938 2023-02-21 07:05:43 UTC+0000 59996.29151549 59996.29255715667
GRAVI.2023-02-21T08:27:17.161_1 GRAVI.2023-02-21T08:27:17.161 2023-02-21 08:35:42 UTC+0000 59996.35228196 59996.35332362667