Observation
ID
67542
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
50232
Name
HD_152636
RA
253.990732
DEC
-33.50683
Exposures (15)
ID Header Date updated MJD Start MJD End
GRAVI.2025-05-23T05:05:34.191_1 GRAVI.2025-05-23T05:05:34.191 2025-05-23 05:21:07 UTC+0000 60818.21220128 60818.21442350223
GRAVI.2025-05-23T05:13:49.212_1 GRAVI.2025-05-23T05:13:49.212 2025-05-23 05:26:02 UTC+0000 60818.21793069 60818.220152912225
GRAVI.2025-05-23T05:22:04.233_1 GRAVI.2025-05-23T05:22:04.233 2025-05-23 05:36:01 UTC+0000 60818.2236601 60818.22588232222
GRAVI.2025-05-23T06:30:19.407_1 GRAVI.2025-05-23T06:30:19.407 2025-05-23 06:41:21 UTC+0000 60818.27105795 60818.27328017222
GRAVI.2025-05-23T06:38:37.428_1 GRAVI.2025-05-23T06:38:37.428 2025-05-23 06:50:51 UTC+0000 60818.27682208 60818.279044302224
GRAVI.2025-05-23T06:46:52.449_1 GRAVI.2025-05-23T06:46:52.449 2025-05-23 07:00:52 UTC+0000 60818.28255149 60818.28477371223
GRAVI.2025-06-20T04:14:42.273_1 GRAVI.2025-06-20T04:14:42.273 2025-06-20 04:25:54 UTC+0000 60846.17687816 60846.17910038222
GRAVI.2025-06-20T04:22:51.294_1 GRAVI.2025-06-20T04:22:51.294 2025-06-20 04:35:55 UTC+0000 60846.18253813 60846.184760352226
GRAVI.2025-06-20T04:31:03.315_1 GRAVI.2025-06-20T04:31:03.315 2025-06-20 04:40:52 UTC+0000 60846.18823281 60846.19045503222
GRAVI.2025-06-21T03:32:16.113_1 GRAVI.2025-06-21T03:32:16.113 2025-06-21 03:45:41 UTC+0000 60847.14740872 60847.14963094222
GRAVI.2025-06-21T03:40:25.134_1 GRAVI.2025-06-21T03:40:25.134 2025-06-21 03:50:41 UTC+0000 60847.15306868 60847.15529090223
GRAVI.2025-06-21T03:48:37.155_1 GRAVI.2025-06-21T03:48:37.155 2025-06-21 04:00:41 UTC+0000 60847.15876337 60847.16098559222
GRAVI.2025-06-21T05:00:55.339_1 GRAVI.2025-06-21T05:00:55.339 2025-06-21 05:10:53 UTC+0000 60847.20897383 60847.21119605222
GRAVI.2025-06-21T05:09:07.359_1 GRAVI.2025-06-21T05:09:07.359 2025-06-21 05:20:58 UTC+0000 60847.21466851 60847.21689073223
GRAVI.2025-06-21T05:17:22.380_1 GRAVI.2025-06-21T05:17:22.380 2025-06-21 05:30:46 UTC+0000 60847.22039792 60847.22262014222