Observation
ID
67553
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
K0 G2 D0 J3
Target
ID
50242
Name
HD_157097
RA
260.728266
DEC
-37.22101
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-05-24T04:30:27.024_1 GRAVI.2025-05-24T04:30:27.024 2025-05-24 04:40:52 UTC+0000 60819.18781278 60819.18966463186
GRAVI.2025-05-24T04:33:45.033_1 GRAVI.2025-05-24T04:33:45.033 2025-05-24 04:45:51 UTC+0000 60819.19010455 60819.19195640185
GRAVI.2025-05-24T04:40:27.050_1 GRAVI.2025-05-24T04:40:27.050 2025-05-24 04:50:53 UTC+0000 60819.19475752 60819.19660937186
GRAVI.2025-05-24T04:43:45.059_1 GRAVI.2025-05-24T04:43:45.059 2025-05-24 04:55:54 UTC+0000 60819.19704929 60819.198901141855