Observation
ID
48061
Category
science
Program ID
104.20UZ.001
Program Title
BETELGEUSE IS BECOMING FAINTER: THE HIGH ANGULAR RESOLUTION RESPONSE
Program Type
ToO
PI / COI
MONTARGES/ CANTALLOUBE/ HUBY/ CANNON/ KERVELLA/ LAGADEC/ DUPREE/ DECIN/ LEBRE/ PERRIN/ LOPEZ ARISTE
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Target
ID
36067
Name
Betelgeuse
RA
88.790831
DEC
7.40712
Exposures (5)
ID Header Date updated MJD Start MJD End
GRAVI.2021-09-01T08:36:56.029_1 GRAVI.2021-09-01T08:36:56.029 2021-09-01 08:50:54 UTC+0000 59458.35898182 59458.3600929311
GRAVI.2021-09-01T08:29:08.010_1 GRAVI.2021-09-01T08:29:08.010 2021-09-01 08:46:01 UTC+0000 59458.35356493 59458.3546760411
GRAVI.2021-09-01T08:25:01.999_1 GRAVI.2021-09-01T08:25:01.999 2021-09-01 08:41:06 UTC+0000 59458.35071758 59458.3518286911
GRAVI.2021-09-01T08:21:28.990_1 GRAVI.2021-09-01T08:21:28.990 2021-09-01 08:36:14 UTC+0000 59458.3482522 59458.3493633111
GRAVI.2021-09-01T08:14:13.972_1 GRAVI.2021-09-01T08:14:13.972 2021-09-01 08:30:58 UTC+0000 59458.34321727 59458.3443283811