Observation
ID
50670
Category
calibrator
Program ID
106.217D.008
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 B2 D0 C1
Target
ID
37813
Name
WDSJ15479-6527B
RA
236.965677
DEC
-65.44266
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2022-04-28T02:49:41.772_1 GRAVI.2022-04-28T02:49:41.772 2022-04-28 03:01:48 UTC+0000 59697.11784458 59697.11853902445
GRAVI.2022-04-28T02:51:20.776_1 GRAVI.2022-04-28T02:51:20.776 2022-04-28 03:01:48 UTC+0000 59697.11899046 59697.11968490445
GRAVI.2022-04-28T04:37:48.043_1 GRAVI.2022-04-28T04:37:48.043 2022-04-28 04:46:38 UTC+0000 59697.19291717 59697.19361161445
GRAVI.2022-04-28T04:39:24.048_1 GRAVI.2022-04-28T04:39:24.048 2022-04-28 04:46:38 UTC+0000 59697.19402833 59697.194722774446