Observation
ID
56337
Category
science
Program ID
109.238N.003
Program Title
UNCOVERING THE DYNAMICAL HISTORY OF BROWN DWARF COMPANIONS
Program Type
Monitoring
PI / COI
WANG/ LACOUR/ NOWAK/ MAIRE/ GIRARD/ PALADINI/ CORREIA/ VIGAN/ ZURLO/ LAGRANGE/ BLUNT/ HAUBOIS/ GARCIA LOPEZ/ DE ZEEUW/ HENNING/ NIELSEN/ BENISTY/ LANGLOIS/ RAMEAU/ HINKLEY/ OTTEN/ STOLKER/ KAMMERER/ MUZIC/ BOWLER/ PUEYO/ EISENHAUER/ KREIDBERG/ ...
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 G1 J2 K0
Target
ID
41738
Name
HD4747B
RA
12.362051
DEC
-23.21181
Exposures (18)
ID Header Date updated MJD Start MJD End
GRAVI.2023-07-21T07:28:34.213_1 GRAVI.2023-07-21T07:28:34.213 2023-07-21 07:35:25 UTC+0000 60146.31150709 60146.312433015926
GRAVI.2023-07-21T07:32:46.223_1 GRAVI.2023-07-21T07:32:46.223 2023-07-21 07:51:10 UTC+0000 60146.31442388 60146.31905350963
GRAVI.2023-07-21T07:40:13.242_1 GRAVI.2023-07-21T07:40:13.242 2023-07-21 07:51:10 UTC+0000 60146.31959771 60146.32052363592
GRAVI.2023-07-21T07:42:19.247_1 GRAVI.2023-07-21T07:42:19.247 2023-07-21 08:00:20 UTC+0000 60146.3210561 60146.32568572963
GRAVI.2023-07-21T07:49:46.266_1 GRAVI.2023-07-21T07:49:46.266 2023-07-21 08:00:20 UTC+0000 60146.32622993 60146.32715585592
GRAVI.2023-07-21T07:53:58.277_1 GRAVI.2023-07-21T07:53:58.277 2023-07-21 08:10:28 UTC+0000 60146.32914672 60146.33377634963
GRAVI.2023-07-21T08:01:28.296_1 GRAVI.2023-07-21T08:01:28.296 2023-07-21 08:10:28 UTC+0000 60146.33435528 60146.335281205924
GRAVI.2023-07-21T08:03:34.301_1 GRAVI.2023-07-21T08:03:34.301 2023-07-21 08:20:17 UTC+0000 60146.33581367 60146.340443299625
GRAVI.2023-07-21T08:11:01.320_1 GRAVI.2023-07-21T08:11:01.320 2023-07-21 08:20:17 UTC+0000 60146.3409875 60146.341913425924
GRAVI.2023-07-21T08:13:16.326_1 GRAVI.2023-07-21T08:13:16.326 2023-07-21 08:20:17 UTC+0000 60146.34255007 60146.34347599593
GRAVI.2023-07-21T08:17:25.336_1 GRAVI.2023-07-21T08:17:25.336 2023-07-21 08:30:28 UTC+0000 60146.34543213 60146.35006175963
GRAVI.2023-07-21T08:24:55.355_1 GRAVI.2023-07-21T08:24:55.355 2023-07-21 08:35:30 UTC+0000 60146.35064068 60146.351566605925
GRAVI.2023-07-21T08:27:01.361_1 GRAVI.2023-07-21T08:27:01.361 2023-07-21 08:40:17 UTC+0000 60146.35209908 60146.35672870963
GRAVI.2023-07-21T08:34:31.379_1 GRAVI.2023-07-21T08:34:31.379 2023-07-21 08:45:31 UTC+0000 60146.35730763 60146.358233555926
GRAVI.2023-07-21T08:38:37.390_1 GRAVI.2023-07-21T08:38:37.390 2023-07-21 08:55:33 UTC+0000 60146.36015498 60146.36478460963
GRAVI.2023-07-21T08:46:07.409_1 GRAVI.2023-07-21T08:46:07.409 2023-07-21 08:55:33 UTC+0000 60146.36536353 60146.366289455924
GRAVI.2023-07-21T08:48:13.414_1 GRAVI.2023-07-21T08:48:13.414 2023-07-21 09:05:28 UTC+0000 60146.36682192 60146.371451549625
GRAVI.2023-07-21T08:55:40.433_1 GRAVI.2023-07-21T08:55:40.433 2023-07-21 09:05:28 UTC+0000 60146.37199575 60146.372921675924