Observation
ID
58867
Category
science
Program ID
112.26Z1.001
Program Title
RESOLVING THE FIRST T DWARF COMPANION AS A TIGHT BROWN DWARF BINARY
Program Type
ToO
PI / COI
XUAN/ LACOUR/ WANG/ MAWET/ RICKMAN/ BRANDNER/ ZHANG/ MÉRAND/ WINTERHALDER/ SPEZZANO/ JANSON/ HINKLEY/ KRAL/ KAMMERER/ BALMER/ BOURDAROT/ RUFFIO/ OTTEN
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Target
ID
43584
Name
HD_42581_B
RA
92.643257
DEC
-21.86871
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2024-03-29T00:31:13.894_1 GRAVI.2024-03-29T00:31:13.894 2024-03-29 00:50:24 UTC+0000 60398.02168859 60398.0263182196
GRAVI.2024-03-29T00:48:43.938_1 GRAVI.2024-03-29T00:48:43.938 2024-03-29 01:05:28 UTC+0000 60398.03384188 60398.0384715096
GRAVI.2024-03-29T00:56:01.957_1 GRAVI.2024-03-29T00:56:01.957 2024-03-29 01:10:23 UTC+0000 60398.03891154 60398.0435411696
GRAVI.2024-03-29T01:10:37.994_1 GRAVI.2024-03-29T01:10:37.994 2024-03-29 01:30:30 UTC+0000 60398.04905086 60398.0536804896