Observation
ID
67554
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
50243
Name
HD_162415
RA
268.07098
DEC
-31.32825
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-05-24T05:17:33.144_1 GRAVI.2025-05-24T05:17:33.144 2025-05-24 05:25:53 UTC+0000 60819.2205225 60819.222374351855
GRAVI.2025-05-24T05:20:51.153_1 GRAVI.2025-05-24T05:20:51.153 2025-05-24 05:31:05 UTC+0000 60819.22281427 60819.22466612185
GRAVI.2025-05-24T05:27:36.170_1 GRAVI.2025-05-24T05:27:36.170 2025-05-24 05:40:56 UTC+0000 60819.22750197 60819.22935382186
GRAVI.2025-05-24T05:30:54.178_1 GRAVI.2025-05-24T05:30:54.178 2025-05-24 05:40:56 UTC+0000 60819.22979373 60819.23164558186