Observation
ID
68168
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
K0 G2 D0 J3
Target
ID
50673
Name
KW_Sgr
RA
268.00303
DEC
-28.02238
Exposures (3)
ID Header Date updated MJD Start MJD End
GRAVI.2025-06-20T04:38:33.334_1 GRAVI.2025-06-20T04:38:33.334 2025-06-20 04:51:08 UTC+0000 60846.19344137 60846.195663592225
GRAVI.2025-06-20T04:46:48.355_1 GRAVI.2025-06-20T04:46:48.355 2025-06-20 05:01:00 UTC+0000 60846.19917077 60846.201392992225
GRAVI.2025-06-20T04:54:57.376_1 GRAVI.2025-06-20T04:54:57.376 2025-06-20 05:06:00 UTC+0000 60846.20483074 60846.20705296222