Observation
ID
67032
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 G1 J2 K0
Target
ID
49840
Name
AX_Sgr
RA
272.10812
DEC
-18.55221
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-04-28T07:50:53.578_1 GRAVI.2025-04-28T07:50:53.578 2025-04-28 08:05:45 UTC+0000 60793.327009 60793.328860851856
GRAVI.2025-04-28T07:54:08.586_1 GRAVI.2025-04-28T07:54:08.586 2025-04-28 08:05:45 UTC+0000 60793.32926604 60793.33111789185
GRAVI.2025-04-28T08:00:53.603_1 GRAVI.2025-04-28T08:00:53.603 2025-04-28 08:10:47 UTC+0000 60793.33395374 60793.33580559186
GRAVI.2025-04-28T08:04:11.611_1 GRAVI.2025-04-28T08:04:11.611 2025-04-28 08:15:44 UTC+0000 60793.3362455 60793.33809735186