Observation
ID
67606
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
50278
Name
BD-194849
RA
271.882413
DEC
-19.294
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-05-27T05:01:44.861_1 GRAVI.2025-05-27T05:01:44.861 2025-05-27 05:11:13 UTC+0000 60822.209547 60822.211398851854
GRAVI.2025-05-27T05:04:59.869_1 GRAVI.2025-05-27T05:04:59.869 2025-05-27 05:15:55 UTC+0000 60822.21180404 60822.21365589186
GRAVI.2025-05-27T05:11:44.886_1 GRAVI.2025-05-27T05:11:44.886 2025-05-27 05:26:05 UTC+0000 60822.21649174 60822.218343591856
GRAVI.2025-05-27T05:15:02.894_1 GRAVI.2025-05-27T05:15:02.894 2025-05-27 05:26:05 UTC+0000 60822.2187835 60822.220635351856