Observation
ID
58103
Category
science
Program ID
112.25RU.001
Program Title
IS THE FIRST T DWARF COMPANION A BROWN DWARF BINARY?
Program Type
Normal
PI / COI
XUAN/ WANG/ LACOUR/ RUFFIO/ ZHANG/ BRANDNER/ MAWET/ RICKMAN
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Target
ID
43025
Name
HD_42581_B
RA
92.643501
DEC
-21.86884
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2023-12-30T05:47:14.016_1 GRAVI.2023-12-30T05:47:14.016 2023-12-30 06:05:50 UTC+0000 60308.24113444 60308.2457640696
GRAVI.2023-12-30T06:11:23.077_1 GRAVI.2023-12-30T06:11:23.077 2023-12-30 06:25:50 UTC+0000 60308.25790598 60308.2625356096
GRAVI.2023-12-30T06:18:38.095_1 GRAVI.2023-12-30T06:18:38.095 2023-12-30 06:30:54 UTC+0000 60308.26294092 60308.2675705496
GRAVI.2023-12-30T06:25:53.113_1 GRAVI.2023-12-30T06:25:53.113 2023-12-30 06:40:51 UTC+0000 60308.26797585 60308.2726054796