Observation
ID
67518
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
50217
Name
eps_Sgr
RA
276.042726
DEC
-34.38532
Exposures (4)
ID Header Date updated MJD Start MJD End
GRAVI.2025-05-22T05:30:34.438_1 GRAVI.2025-05-22T05:30:34.438 2025-05-22 05:41:08 UTC+0000 60817.22956525 60817.23141710186
GRAVI.2025-05-22T05:33:52.446_1 GRAVI.2025-05-22T05:33:52.446 2025-05-22 05:45:53 UTC+0000 60817.23185701 60817.23370886186
GRAVI.2025-05-22T05:40:37.463_1 GRAVI.2025-05-22T05:40:37.463 2025-05-22 05:51:02 UTC+0000 60817.23654471 60817.23839656186
GRAVI.2025-05-22T05:43:52.471_1 GRAVI.2025-05-22T05:43:52.471 2025-05-22 05:56:05 UTC+0000 60817.23880175 60817.24065360185