Observation
ID
67033
Category
calibrator
Program ID
115.27VK.001
Program Title
UNVEILING THE MASS-LOSS PROCESS OF RED SUPERGIANTS: THE VARIABILITY ACROSS THE MOLECULAR LAYERS AND THE PHOTOSPHERE
Program Type
Normal
PI / COI
JADLOVSKY / WITTKOWSKI / CHIAVASSA / KRAVCHENKO / GONZÁLEZ-TORÀ / KRTICKA / PALADINI / HÖFNER / FREYTAG
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Target
ID
49841
Name
HD_168000
RA
274.598179
DEC
-17.53439
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-04-28T08:15:23.640_1 GRAVI.2025-04-28T08:15:23.640 2025-04-28 08:25:44 UTC+0000 60793.34402361 60793.345875461855
GRAVI.2025-04-28T08:18:38.648_1 GRAVI.2025-04-28T08:18:38.648 2025-04-28 08:30:41 UTC+0000 60793.34628065 60793.34813250186
GRAVI.2025-04-28T08:25:23.665_1 GRAVI.2025-04-28T08:25:23.665 2025-04-28 08:35:47 UTC+0000 60793.35096835 60793.35282020186
GRAVI.2025-04-28T08:28:38.674_1 GRAVI.2025-04-28T08:28:38.674 2025-04-28 08:40:37 UTC+0000 60793.35322539 60793.35507724185