Observation
ID
68228
Category
calibrator
Program ID
115.27VC.001
Program Title
UNVEILING THE MASS-LOSS PROCESS OF RED SUPERGIANTS: IMAGING THE RED SUPERGIANT VX SAGITARII WITH VLTI AND ALMA
Program Type
Normal
PI / COI
JADLOVSKY / WITTKOWSKI / CHIAVASSA / KRAVCHENKO / KRTICKA / PALADINI / HÖFNER / FREYTAG / HUMPHREYS
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Target
ID
50631
Name
HD 165634
RA
272.019635
DEC
-28.45727
Exposures (10)
ID Header Date updated MJD Start MJD End
PIONI.2025-06-24T07:14:42.483_1 PIONI.2025-06-24T07:14:42.483 2025-06-24 07:25:42 UTC+0000 60850.3018805892 60850.302176885496
PIONI.2025-06-24T07:15:20.099_1 PIONI.2025-06-24T07:15:20.099 2025-06-24 07:25:42 UTC+0000 60850.3023159555 60850.3026122518
PIONI.2025-06-24T07:15:57.924_1 PIONI.2025-06-24T07:15:57.924 2025-06-24 07:25:42 UTC+0000 60850.3027537493 60850.3030500456
PIONI.2025-06-24T07:16:35.474_1 PIONI.2025-06-24T07:16:35.474 2025-06-24 07:25:42 UTC+0000 60850.3031883598 60850.3034846561
PIONI.2025-06-24T07:17:13.025_1 PIONI.2025-06-24T07:17:13.025 2025-06-24 07:25:42 UTC+0000 60850.3036229778 60850.3039192741
PIONI.2025-06-24T07:32:01.955_1 PIONI.2025-06-24T07:32:01.955 2025-06-24 07:40:56 UTC+0000 60850.3139115218 60850.3142078181
PIONI.2025-06-24T07:32:39.734_1 PIONI.2025-06-24T07:32:39.734 2025-06-24 07:40:56 UTC+0000 60850.3143487717 60850.314645068
PIONI.2025-06-24T07:33:17.310_1 PIONI.2025-06-24T07:33:17.310 2025-06-24 07:40:56 UTC+0000 60850.3147836826 60850.3150799789
PIONI.2025-06-24T07:33:54.864_1 PIONI.2025-06-24T07:33:54.864 2025-06-24 07:40:56 UTC+0000 60850.3152183327 60850.315514628994
PIONI.2025-06-24T07:34:32.744_1 PIONI.2025-06-24T07:34:32.744 2025-06-24 07:40:56 UTC+0000 60850.3156567626 60850.3159530589