Observation
ID
68807
Category
calibrator
Program ID
115.27VC.001
Program Title
UNVEILING THE MASS-LOSS PROCESS OF RED SUPERGIANTS: IMAGING THE RED SUPERGIANT VX SAGITARII WITH VLTI AND ALMA
Program Type
Normal
PI / COI
JADLOVSKY / WITTKOWSKI / CHIAVASSA / KRAVCHENKO / KRTICKA / PALADINI / HÖFNER / FREYTAG / HUMPHREYS
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Target
ID
51192
Name
HD 165634
RA
272.019636
DEC
-28.45727
Exposures (20)
ID Header Date updated MJD Start MJD End
PIONI.2025-07-16T01:22:58.395_1 PIONI.2025-07-16T01:22:58.395 2025-07-16 01:30:53 UTC+0000 60872.057620306 60872.057916602294
PIONI.2025-07-16T01:23:35.892_1 PIONI.2025-07-16T01:23:35.892 2025-07-16 01:30:53 UTC+0000 60872.0580543061 60872.0583506024
PIONI.2025-07-16T01:24:13.279_1 PIONI.2025-07-16T01:24:13.279 2025-07-16 01:30:53 UTC+0000 60872.0584870311 60872.0587833274
PIONI.2025-07-16T01:24:50.757_1 PIONI.2025-07-16T01:24:50.757 2025-07-16 01:30:53 UTC+0000 60872.0589208012 60872.0592170975
PIONI.2025-07-16T01:25:28.290_1 PIONI.2025-07-16T01:25:28.290 2025-07-16 01:30:53 UTC+0000 60872.0593552087 60872.059651505
PIONI.2025-07-17T01:06:49.455_1 PIONI.2025-07-17T01:06:49.455 2025-07-17 01:10:56 UTC+0000 60873.0464057256 60873.0467020219
PIONI.2025-07-17T01:07:26.968_1 PIONI.2025-07-17T01:07:26.968 2025-07-17 01:16:03 UTC+0000 60873.0468399087 60873.047136204994
PIONI.2025-07-17T01:08:04.666_1 PIONI.2025-07-17T01:08:04.666 2025-07-17 01:16:03 UTC+0000 60873.0472762338 60873.0475725301
PIONI.2025-07-17T01:08:42.274_1 PIONI.2025-07-17T01:08:42.274 2025-07-17 01:16:03 UTC+0000 60873.0477115074 60873.0480078037
PIONI.2025-07-17T01:09:20.005_1 PIONI.2025-07-17T01:09:20.005 2025-07-17 01:16:03 UTC+0000 60873.0481482055 60873.048444501794
PIONI.2025-07-20T04:01:23.955_1 PIONI.2025-07-20T04:01:23.955 2025-07-20 04:10:46 UTC+0000 60876.1676383722 60876.1679346685
PIONI.2025-07-20T04:02:01.624_1 PIONI.2025-07-20T04:02:01.624 2025-07-20 04:10:46 UTC+0000 60876.1680743503 60876.1683706466
PIONI.2025-07-20T04:02:39.121_1 PIONI.2025-07-20T04:02:39.121 2025-07-20 04:10:46 UTC+0000 60876.1685083485 60876.168804644796
PIONI.2025-07-20T04:03:17.052_1 PIONI.2025-07-20T04:03:17.052 2025-07-20 04:10:46 UTC+0000 60876.1689473619 60876.169243658194
PIONI.2025-07-20T04:03:54.600_1 PIONI.2025-07-20T04:03:54.600 2025-07-20 04:10:46 UTC+0000 60876.1693819524 60876.1696782487
PIONI.2025-07-22T03:39:55.031_1 PIONI.2025-07-22T03:39:55.031 2025-07-22 05:25:54 UTC+0000 60878.1527202711 60878.1530165674
PIONI.2025-07-22T03:40:32.560_1 PIONI.2025-07-22T03:40:32.560 2025-07-22 05:25:54 UTC+0000 60878.1531546284 60878.1534509247
PIONI.2025-07-22T03:41:10.073_1 PIONI.2025-07-22T03:41:10.073 2025-07-22 05:25:54 UTC+0000 60878.1535888086 60878.1538851049
PIONI.2025-07-22T03:41:47.952_1 PIONI.2025-07-22T03:41:47.952 2025-07-22 05:25:54 UTC+0000 60878.1540272245 60878.154323520794
PIONI.2025-07-22T03:42:25.605_1 PIONI.2025-07-22T03:42:25.605 2025-07-22 05:25:54 UTC+0000 60878.1544630183 60878.154759314595