Observation
ID
67545
Category
science
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
50235
Name
BD-154915
RA
274.607228
DEC
-15.30366
Exposures (6)
ID Header Date updated MJD Start MJD End
GRAVI.2025-05-23T06:58:34.478_1 GRAVI.2025-05-23T06:58:34.478 2025-05-23 07:11:02 UTC+0000 60818.29067683 60818.29289905223
GRAVI.2025-05-23T07:06:46.499_1 GRAVI.2025-05-23T07:06:46.499 2025-05-23 07:21:16 UTC+0000 60818.29637152 60818.29859374223
GRAVI.2025-05-23T07:15:01.520_1 GRAVI.2025-05-23T07:15:01.520 2025-05-23 07:31:05 UTC+0000 60818.30210093 60818.304323152224
GRAVI.2025-06-21T05:25:43.402_1 GRAVI.2025-06-21T05:25:43.402 2025-06-21 05:41:33 UTC+0000 60847.22619678 60847.228419002226
GRAVI.2025-06-21T05:33:52.422_1 GRAVI.2025-06-21T05:33:52.422 2025-06-21 05:45:57 UTC+0000 60847.23185674 60847.234078962225
GRAVI.2025-06-21T05:42:04.444_1 GRAVI.2025-06-21T05:42:04.444 2025-06-21 05:55:46 UTC+0000 60847.23755143 60847.239773652225