Observation
ID
67067
Category
science
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 B5 J2 J6
Target
ID
49867
Name
HD_319775
RA
260.497489
DEC
-37.52106
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-04-30T08:52:23.005_1 GRAVI.2025-04-30T08:52:23.005 2025-04-30 09:05:33 UTC+0000 60795.36971071 60795.37156256186
GRAVI.2025-04-30T08:55:41.013_1 GRAVI.2025-04-30T08:55:41.013 2025-04-30 09:05:33 UTC+0000 60795.37200247 60795.37385432186
GRAVI.2025-04-30T09:02:23.031_1 GRAVI.2025-04-30T09:02:23.031 2025-04-30 09:10:56 UTC+0000 60795.37665545 60795.37850730186
GRAVI.2025-04-30T09:05:41.039_1 GRAVI.2025-04-30T09:05:41.039 2025-04-30 09:15:51 UTC+0000 60795.37894721 60795.38079906186