Observation
ID
70159
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
52058
Name
HD_174328
RA
282.627561
DEC
-13.5723
Exposures (8)
ID Header Date updated MJD Start MJD End
GRAVI.2025-08-31T23:29:41.699_1 GRAVI.2025-08-31T23:29:41.699 2025-08-31 23:40:47 UTC+0000 60918.97895485 60918.98080670185
GRAVI.2025-08-31T23:32:59.708_1 GRAVI.2025-08-31T23:32:59.708 2025-08-31 23:45:50 UTC+0000 60918.98124662 60918.98309847186
GRAVI.2025-08-31T23:39:44.724_1 GRAVI.2025-08-31T23:39:44.724 2025-08-31 23:50:48 UTC+0000 60918.98593431 60918.98778616186
GRAVI.2025-08-31T23:43:02.733_1 GRAVI.2025-08-31T23:43:02.733 2025-08-31 23:55:45 UTC+0000 60918.98822608 60918.990077931856
GRAVI.2025-09-19T23:49:08.172_1 GRAVI.2025-09-19T23:49:08.172 2025-09-20 00:00:42 UTC+0000 60937.99245569 60937.994307541856
GRAVI.2025-09-19T23:52:26.180_1 GRAVI.2025-09-19T23:52:26.180 2025-09-20 00:00:42 UTC+0000 60937.99474745 60937.996599301856
GRAVI.2025-09-19T23:59:08.196_1 GRAVI.2025-09-19T23:59:08.196 2025-09-20 00:10:52 UTC+0000 60937.99940042 60938.00125227185
GRAVI.2025-09-20T00:02:26.205_1 GRAVI.2025-09-20T00:02:26.205 2025-09-20 00:10:52 UTC+0000 60938.00169219 60938.00354404186