Observation
ID
68808
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
51193
Name
eps Sgr
RA
276.041374
DEC
-34.38532
Exposures (40)
ID Header Date updated MJD Start MJD End
PIONI.2025-07-16T01:39:50.071_1 PIONI.2025-07-16T01:39:50.071 2025-07-16 01:46:01 UTC+0000 60872.0693295277 60872.069625824
PIONI.2025-07-16T01:40:27.667_1 PIONI.2025-07-16T01:40:27.667 2025-07-16 01:50:56 UTC+0000 60872.0697646742 60872.070060970495
PIONI.2025-07-16T01:41:05.131_1 PIONI.2025-07-16T01:41:05.131 2025-07-16 01:50:56 UTC+0000 60872.070198271 60872.0704945673
PIONI.2025-07-16T01:41:42.643_1 PIONI.2025-07-16T01:41:42.643 2025-07-16 01:50:56 UTC+0000 60872.07063244 60872.0709287363
PIONI.2025-07-16T01:42:19.981_1 PIONI.2025-07-16T01:42:19.981 2025-07-16 01:50:56 UTC+0000 60872.0710645993 60872.0713608956
PIONI.2025-07-16T01:54:26.431_1 PIONI.2025-07-16T01:54:26.431 2025-07-16 02:01:09 UTC+0000 60872.0794725791 60872.079768875396
PIONI.2025-07-16T01:55:03.855_1 PIONI.2025-07-16T01:55:03.855 2025-07-16 02:01:09 UTC+0000 60872.0799057321 60872.080202028395
PIONI.2025-07-16T01:55:41.278_1 PIONI.2025-07-16T01:55:41.278 2025-07-16 02:01:09 UTC+0000 60872.0803388651 60872.080635161394
PIONI.2025-07-16T01:56:18.721_1 PIONI.2025-07-16T01:56:18.721 2025-07-16 02:01:09 UTC+0000 60872.0807722295 60872.0810685258
PIONI.2025-07-16T01:56:56.017_1 PIONI.2025-07-16T01:56:56.017 2025-07-16 02:01:09 UTC+0000 60872.0812039007 60872.081500197
PIONI.2025-07-17T01:20:15.166_1 PIONI.2025-07-17T01:20:15.166 2025-07-17 01:30:53 UTC+0000 60873.0557310879 60873.0560273842
PIONI.2025-07-17T01:20:52.886_1 PIONI.2025-07-17T01:20:52.886 2025-07-17 01:30:53 UTC+0000 60873.0561676584 60873.056463954694
PIONI.2025-07-17T01:21:30.270_1 PIONI.2025-07-17T01:21:30.270 2025-07-17 01:30:53 UTC+0000 60873.0566003541 60873.0568966504
PIONI.2025-07-17T01:22:07.696_1 PIONI.2025-07-17T01:22:07.696 2025-07-17 01:30:53 UTC+0000 60873.0570335221 60873.057329818395
PIONI.2025-07-17T01:22:45.249_1 PIONI.2025-07-17T01:22:45.249 2025-07-17 01:30:53 UTC+0000 60873.0574681591 60873.0577644554
PIONI.2025-07-17T01:36:09.891_1 PIONI.2025-07-17T01:36:09.891 2025-07-17 01:41:12 UTC+0000 60873.0667811474 60873.067077443695
PIONI.2025-07-17T01:36:47.519_1 PIONI.2025-07-17T01:36:47.519 2025-07-17 01:41:12 UTC+0000 60873.0672166585 60873.067512954796
PIONI.2025-07-17T01:37:25.358_1 PIONI.2025-07-17T01:37:25.358 2025-07-17 01:45:42 UTC+0000 60873.0676546148 60873.0679509111
PIONI.2025-07-17T01:38:03.121_1 PIONI.2025-07-17T01:38:03.121 2025-07-17 01:45:42 UTC+0000 60873.0680916756 60873.0683879719
PIONI.2025-07-17T01:38:40.790_1 PIONI.2025-07-17T01:38:40.790 2025-07-17 01:45:42 UTC+0000 60873.0685276585 60873.068823954796
PIONI.2025-07-20T04:15:07.343_1 PIONI.2025-07-20T04:15:07.343 2025-07-20 04:20:48 UTC+0000 60876.1771683232 60876.1774646195
PIONI.2025-07-20T04:15:45.078_1 PIONI.2025-07-20T04:15:45.078 2025-07-20 04:20:48 UTC+0000 60876.1776050716 60876.1779013679
PIONI.2025-07-20T04:16:22.794_1 PIONI.2025-07-20T04:16:22.794 2025-07-20 04:25:39 UTC+0000 60876.1780416034 60876.1783378997
PIONI.2025-07-20T04:17:00.656_1 PIONI.2025-07-20T04:17:00.656 2025-07-20 04:25:39 UTC+0000 60876.1784798163 60876.178776112596
PIONI.2025-07-20T04:17:38.389_1 PIONI.2025-07-20T04:17:38.389 2025-07-20 04:25:39 UTC+0000 60876.1789165386 60876.1792128349
PIONI.2025-07-20T04:27:43.358_1 PIONI.2025-07-20T04:27:43.358 2025-07-20 04:35:35 UTC+0000 60876.1859185011 60876.186214797395
PIONI.2025-07-20T04:28:21.013_1 PIONI.2025-07-20T04:28:21.013 2025-07-20 04:35:35 UTC+0000 60876.1863543247 60876.186650621
PIONI.2025-07-20T04:28:58.573_1 PIONI.2025-07-20T04:28:58.573 2025-07-20 04:35:35 UTC+0000 60876.1867890423 60876.1870853386
PIONI.2025-07-20T04:29:36.078_1 PIONI.2025-07-20T04:29:36.078 2025-07-20 04:40:38 UTC+0000 60876.1872231327 60876.187519429
PIONI.2025-07-20T04:30:13.626_1 PIONI.2025-07-20T04:30:13.626 2025-07-20 04:40:38 UTC+0000 60876.1876577102 60876.1879540065
PIONI.2025-07-22T03:53:31.801_1 PIONI.2025-07-22T03:53:31.801 2025-07-22 05:30:45 UTC+0000 60878.1621736162 60878.162469912495
PIONI.2025-07-22T03:54:09.499_1 PIONI.2025-07-22T03:54:09.499 2025-07-22 05:30:45 UTC+0000 60878.1626099427 60878.162906239
PIONI.2025-07-22T03:54:47.364_1 PIONI.2025-07-22T03:54:47.364 2025-07-22 05:30:45 UTC+0000 60878.1630481943 60878.1633444906
PIONI.2025-07-22T03:55:25.087_1 PIONI.2025-07-22T03:55:25.087 2025-07-22 05:30:45 UTC+0000 60878.1634847983 60878.1637810946
PIONI.2025-07-22T03:56:03.027_1 PIONI.2025-07-22T03:56:03.027 2025-07-22 05:30:45 UTC+0000 60878.1639239155 60878.164220211795
PIONI.2025-07-22T04:05:05.627_1 PIONI.2025-07-22T04:05:05.627 2025-07-22 05:30:45 UTC+0000 60878.1702040187 60878.170500315
PIONI.2025-07-22T04:05:43.236_1 PIONI.2025-07-22T04:05:43.236 2025-07-22 05:30:45 UTC+0000 60878.1706393124 60878.170935608694
PIONI.2025-07-22T04:06:20.860_1 PIONI.2025-07-22T04:06:20.860 2025-07-22 05:30:45 UTC+0000 60878.1710747667 60878.171371063
PIONI.2025-07-22T04:06:58.613_1 PIONI.2025-07-22T04:06:58.613 2025-07-22 05:30:45 UTC+0000 60878.1715117316 60878.171808027895
PIONI.2025-07-22T04:07:36.216_1 PIONI.2025-07-22T04:07:36.216 2025-07-22 05:30:45 UTC+0000 60878.1719469354 60878.1722432317