Observation
ID
66057
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 B2 D0 C1
Target
ID
49176
Name
BD-154915
RA
274.604925
DEC
-15.30366
Exposures (3)
ID Header Date updated MJD Start MJD End
GRAVI.2025-04-06T07:53:54.344_1 GRAVI.2025-04-06T07:53:54.344 2025-04-06 08:06:01 UTC+0000 60771.3291012 60771.33132342222
GRAVI.2025-04-06T08:02:06.364_1 GRAVI.2025-04-06T08:02:06.364 2025-04-06 08:15:41 UTC+0000 60771.33479588 60771.337018102226
GRAVI.2025-04-06T08:10:18.385_1 GRAVI.2025-04-06T08:10:18.385 2025-04-06 08:25:46 UTC+0000 60771.34049057 60771.342712792226