Observation
ID
70096
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
52009
Name
AX_Sgr
RA
272.109291
DEC
-18.55221
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-08-24T03:43:21.420_1 GRAVI.2025-08-24T03:43:21.420 2025-08-24 03:50:43 UTC+0000 60911.15510903 60911.15696088185
GRAVI.2025-08-24T03:46:39.429_1 GRAVI.2025-08-24T03:46:39.429 2025-08-24 03:55:42 UTC+0000 60911.1574008 60911.15925265186
GRAVI.2025-08-24T03:53:18.446_1 GRAVI.2025-08-24T03:53:18.446 2025-08-24 04:01:01 UTC+0000 60911.16201905 60911.16387090186
GRAVI.2025-08-24T03:56:33.454_1 GRAVI.2025-08-24T03:56:33.454 2025-08-24 04:06:30 UTC+0000 60911.16427609 60911.166127941855