Observation
ID
68225
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 B2 D0 C1
Target
ID
50708
Name
HD_152636
RA
253.988065
DEC
-33.50683
Exposures (12)
ID Header Date updated MJD Start MJD End
GRAVI.2025-06-24T02:14:03.716_1 GRAVI.2025-06-24T02:14:03.716 2025-06-24 02:26:03 UTC+0000 60850.09309856 60850.095320782224
GRAVI.2025-06-24T02:22:12.736_1 GRAVI.2025-06-24T02:22:12.736 2025-06-24 02:35:53 UTC+0000 60850.09875852 60850.10098074222
GRAVI.2025-06-24T02:30:24.757_1 GRAVI.2025-06-24T02:30:24.757 2025-06-24 02:40:54 UTC+0000 60850.10445321 60850.106675432224
GRAVI.2025-06-24T03:26:36.900_1 GRAVI.2025-06-24T03:26:36.900 2025-06-24 03:40:55 UTC+0000 60850.14348264 60850.145704862225
GRAVI.2025-06-24T03:34:45.921_1 GRAVI.2025-06-24T03:34:45.921 2025-06-24 03:46:08 UTC+0000 60850.1491426 60850.151364822224
GRAVI.2025-06-24T03:42:54.941_1 GRAVI.2025-06-24T03:42:54.941 2025-06-24 03:55:47 UTC+0000 60850.15480256 60850.157024782224
GRAVI.2025-06-24T04:50:37.114_1 GRAVI.2025-06-24T04:50:37.114 2025-06-24 05:05:47 UTC+0000 60850.20181845 60850.20404067222
GRAVI.2025-06-24T04:58:52.135_1 GRAVI.2025-06-24T04:58:52.135 2025-06-24 05:10:51 UTC+0000 60850.20754786 60850.20977008223
GRAVI.2025-06-24T05:07:04.155_1 GRAVI.2025-06-24T05:07:04.155 2025-06-24 05:15:53 UTC+0000 60850.21324254 60850.21546476222
GRAVI.2025-06-24T06:02:46.298_1 GRAVI.2025-06-24T06:02:46.298 2025-06-24 06:15:40 UTC+0000 60850.25192474 60850.25414696222
GRAVI.2025-06-24T06:11:01.319_1 GRAVI.2025-06-24T06:11:01.319 2025-06-24 06:25:58 UTC+0000 60850.25765415 60850.25987637223
GRAVI.2025-06-24T06:19:13.339_1 GRAVI.2025-06-24T06:19:13.339 2025-06-24 06:30:57 UTC+0000 60850.26334883 60850.26557105222