Observation
ID
69989
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
K0 B2 D0 J3
Target
ID
51928
Name
HD 165634
RA
272.020268
DEC
-28.45727
Exposures (5)
ID Header Date updated MJD Start MJD End
PIONI.2025-08-14T03:53:16.269_1 PIONI.2025-08-14T03:53:16.269 2025-08-14 04:00:58 UTC+0000 60901.1619938505 60901.1622901468
PIONI.2025-08-14T03:53:53.909_1 PIONI.2025-08-14T03:53:53.909 2025-08-14 04:00:58 UTC+0000 60901.162429505 60901.162725801296
PIONI.2025-08-14T03:54:31.661_1 PIONI.2025-08-14T03:54:31.661 2025-08-14 04:00:58 UTC+0000 60901.1628664527 60901.163162749
PIONI.2025-08-14T03:55:09.067_1 PIONI.2025-08-14T03:55:09.067 2025-08-14 04:00:58 UTC+0000 60901.1632993883 60901.1635956846
PIONI.2025-08-14T03:55:46.472_1 PIONI.2025-08-14T03:55:46.472 2025-08-14 04:05:54 UTC+0000 60901.1637323247 60901.164028620995