Observation
ID
67041
Category
calibrator
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
49849
Name
HD_157097
RA
260.725476
DEC
-37.22101
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-04-29T05:40:46.198_1 GRAVI.2025-04-29T05:40:46.198 2025-04-29 05:50:58 UTC+0000 60794.23664581 60794.238497661856
GRAVI.2025-04-29T05:44:04.206_1 GRAVI.2025-04-29T05:44:04.206 2025-04-29 05:55:52 UTC+0000 60794.23893757 60794.240789421856
GRAVI.2025-04-29T05:50:46.224_1 GRAVI.2025-04-29T05:50:46.224 2025-04-29 06:00:53 UTC+0000 60794.24359055 60794.24544240186
GRAVI.2025-04-29T05:54:04.232_1 GRAVI.2025-04-29T05:54:04.232 2025-04-29 06:05:52 UTC+0000 60794.24588231 60794.24773416186