Observation
ID
68114
Category
science
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
50630
Name
V VX Sgr
RA
272.015659
DEC
-22.22406
Exposures (76)
ID Header Date updated MJD Start MJD End
PIONI.2025-06-16T04:18:03.379_1 PIONI.2025-06-16T04:18:03.379 2025-06-16 04:29:06 UTC+0000 60842.1792057669 60842.1795020632
PIONI.2025-06-16T04:18:41.134_1 PIONI.2025-06-16T04:18:41.134 2025-06-16 04:29:06 UTC+0000 60842.1796427625 60842.1799390588
PIONI.2025-06-16T04:19:19.126_1 PIONI.2025-06-16T04:19:19.126 2025-06-16 04:29:06 UTC+0000 60842.1800824814 60842.180378777695
PIONI.2025-06-16T04:19:56.784_1 PIONI.2025-06-16T04:19:56.784 2025-06-16 04:29:06 UTC+0000 60842.1805183301 60842.180814626394
PIONI.2025-06-16T04:20:34.350_1 PIONI.2025-06-16T04:20:34.350 2025-06-16 04:29:06 UTC+0000 60842.1809531343 60842.1812494306
PIONI.2025-06-16T04:33:25.236_1 PIONI.2025-06-16T04:33:25.236 2025-06-16 04:57:02 UTC+0000 60842.1898754165 60842.1901717128
PIONI.2025-06-16T04:34:03.026_1 PIONI.2025-06-16T04:34:03.026 2025-06-16 04:57:02 UTC+0000 60842.1903127972 60842.19060909349
PIONI.2025-06-16T04:34:40.612_1 PIONI.2025-06-16T04:34:40.612 2025-06-16 04:57:02 UTC+0000 60842.1907478236 60842.1910441199
PIONI.2025-06-16T04:35:18.202_1 PIONI.2025-06-16T04:35:18.202 2025-06-16 04:57:02 UTC+0000 60842.1911828872 60842.1914791835
PIONI.2025-06-16T04:35:56.174_1 PIONI.2025-06-16T04:35:56.174 2025-06-16 04:57:02 UTC+0000 60842.1916223802 60842.1919186765
PIONI.2025-06-17T07:35:15.166_1 PIONI.2025-06-17T07:35:15.166 2025-06-17 07:41:18 UTC+0000 60843.3161477484 60843.3164440447
PIONI.2025-06-17T07:35:53.028_1 PIONI.2025-06-17T07:35:53.028 2025-06-17 07:45:43 UTC+0000 60843.3165859673 60843.3168822636
PIONI.2025-06-17T07:36:30.624_1 PIONI.2025-06-17T07:36:30.624 2025-06-17 07:45:43 UTC+0000 60843.3170211134 60843.317317409696
PIONI.2025-06-17T07:37:08.114_1 PIONI.2025-06-17T07:37:08.114 2025-06-17 07:45:43 UTC+0000 60843.3174550189 60843.3177513152
PIONI.2025-06-17T07:37:45.938_1 PIONI.2025-06-17T07:37:45.938 2025-06-17 07:45:43 UTC+0000 60843.3178927987 60843.318189095
PIONI.2025-06-17T07:48:23.860_1 PIONI.2025-06-17T07:48:23.860 2025-06-17 07:55:48 UTC+0000 60843.3252761555 60843.325572451795
PIONI.2025-06-17T07:49:01.613_1 PIONI.2025-06-17T07:49:01.613 2025-06-17 07:55:48 UTC+0000 60843.3257131078 60843.326009404096
PIONI.2025-06-17T07:49:39.510_1 PIONI.2025-06-17T07:49:39.510 2025-06-17 07:55:48 UTC+0000 60843.3261517361 60843.3264480324
PIONI.2025-06-17T07:50:17.189_1 PIONI.2025-06-17T07:50:17.189 2025-06-17 07:55:48 UTC+0000 60843.3265878316 60843.3268841279
PIONI.2025-06-17T07:50:54.978_1 PIONI.2025-06-17T07:50:54.978 2025-06-17 07:55:48 UTC+0000 60843.3270252137 60843.32732151
PIONI.2025-06-17T08:08:33.676_1 PIONI.2025-06-17T08:08:33.676 2025-06-17 08:16:07 UTC+0000 60843.3392786598 60843.339574956095
PIONI.2025-06-17T08:09:11.263_1 PIONI.2025-06-17T08:09:11.263 2025-06-17 08:16:07 UTC+0000 60843.3397136917 60843.340009987995
PIONI.2025-06-17T08:09:48.806_1 PIONI.2025-06-17T08:09:48.806 2025-06-17 08:20:43 UTC+0000 60843.3401482152 60843.340444511494
PIONI.2025-06-17T08:10:26.350_1 PIONI.2025-06-17T08:10:26.350 2025-06-17 08:20:43 UTC+0000 60843.3405827591 60843.340879055395
PIONI.2025-06-17T08:11:04.186_1 PIONI.2025-06-17T08:11:04.186 2025-06-17 08:20:43 UTC+0000 60843.3410206707 60843.341316966995
PIONI.2025-06-17T08:22:07.871_1 PIONI.2025-06-17T08:22:07.871 2025-06-17 08:31:13 UTC+0000 60843.3487022109 60843.348998507194
PIONI.2025-06-17T08:22:45.604_1 PIONI.2025-06-17T08:22:45.604 2025-06-17 08:31:13 UTC+0000 60843.3491389439 60843.3494352402
PIONI.2025-06-17T08:23:23.028_1 PIONI.2025-06-17T08:23:23.028 2025-06-17 08:31:13 UTC+0000 60843.3495720834 60843.3498683797
PIONI.2025-06-17T08:24:00.651_1 PIONI.2025-06-17T08:24:00.651 2025-06-17 08:31:13 UTC+0000 60843.3500075429 60843.350303839194
PIONI.2025-06-17T08:24:38.351_1 PIONI.2025-06-17T08:24:38.351 2025-06-17 08:31:13 UTC+0000 60843.3504438791 60843.350740175396
PIONI.2025-07-16T01:33:47.282_1 PIONI.2025-07-16T01:33:47.282 2025-07-16 01:40:57 UTC+0000 60872.0651305784 60872.065426874695
PIONI.2025-07-16T01:34:24.889_1 PIONI.2025-07-16T01:34:24.889 2025-07-16 01:40:57 UTC+0000 60872.065565838 60872.065862134295
PIONI.2025-07-16T01:35:02.439_1 PIONI.2025-07-16T01:35:02.439 2025-07-16 01:46:01 UTC+0000 60872.0660004504 60872.0662967467
PIONI.2025-07-16T01:35:40.030_1 PIONI.2025-07-16T01:35:40.030 2025-07-16 01:46:01 UTC+0000 60872.0664355275 60872.0667318238
PIONI.2025-07-16T01:36:17.469_1 PIONI.2025-07-16T01:36:17.469 2025-07-16 01:46:01 UTC+0000 60872.0668688519 60872.0671651482
PIONI.2025-07-16T01:45:53.516_1 PIONI.2025-07-16T01:45:53.516 2025-07-16 01:50:56 UTC+0000 60872.0735360668 60872.073832363094
PIONI.2025-07-16T01:46:31.033_1 PIONI.2025-07-16T01:46:31.033 2025-07-16 01:50:56 UTC+0000 60872.0739702932 60872.074266589494
PIONI.2025-07-16T01:47:08.365_1 PIONI.2025-07-16T01:47:08.365 2025-07-16 01:50:56 UTC+0000 60872.074402371 60872.0746986673
PIONI.2025-07-16T01:47:45.734_1 PIONI.2025-07-16T01:47:45.734 2025-07-16 01:56:00 UTC+0000 60872.0748348888 60872.0751311851
PIONI.2025-07-16T01:48:23.250_1 PIONI.2025-07-16T01:48:23.250 2025-07-16 01:56:00 UTC+0000 60872.0752690965 60872.0755653928
PIONI.2025-07-16T01:49:00.709_1 PIONI.2025-07-16T01:49:00.709 2025-07-16 01:56:00 UTC+0000 60872.0757026514 60872.075998947694
PIONI.2025-07-16T01:49:38.098_1 PIONI.2025-07-16T01:49:38.098 2025-07-16 01:56:00 UTC+0000 60872.07613539 60872.0764316863
PIONI.2025-07-16T01:50:15.503_1 PIONI.2025-07-16T01:50:15.503 2025-07-16 01:56:00 UTC+0000 60872.076568319 60872.076864615294
PIONI.2025-07-16T01:50:53.129_1 PIONI.2025-07-16T01:50:53.129 2025-07-16 02:01:09 UTC+0000 60872.0770038064 60872.0773001027
PIONI.2025-07-17T01:14:14.456_1 PIONI.2025-07-17T01:14:14.456 2025-07-17 01:20:49 UTC+0000 60873.0515561979 60873.051852494194
PIONI.2025-07-17T01:14:52.210_1 PIONI.2025-07-17T01:14:52.210 2025-07-17 01:20:49 UTC+0000 60873.0519931652 60873.0522894615
PIONI.2025-07-17T01:15:29.793_1 PIONI.2025-07-17T01:15:29.793 2025-07-17 01:20:49 UTC+0000 60873.0524281575 60873.052724453795
PIONI.2025-07-17T01:16:07.181_1 PIONI.2025-07-17T01:16:07.181 2025-07-17 01:20:49 UTC+0000 60873.0528608868 60873.053157183094
PIONI.2025-07-17T01:16:44.623_1 PIONI.2025-07-17T01:16:44.623 2025-07-17 01:20:49 UTC+0000 60873.0532942498 60873.0535905461
PIONI.2025-07-17T01:28:55.292_1 PIONI.2025-07-17T01:28:55.292 2025-07-17 01:35:35 UTC+0000 60873.0617510574 60873.0620473537
PIONI.2025-07-17T01:29:32.992_1 PIONI.2025-07-17T01:29:32.992 2025-07-17 01:35:35 UTC+0000 60873.0621874076 60873.0624837039
PIONI.2025-07-17T01:30:10.633_1 PIONI.2025-07-17T01:30:10.633 2025-07-17 01:41:12 UTC+0000 60873.0626230692 60873.0629193655
PIONI.2025-07-17T01:30:48.530_1 PIONI.2025-07-17T01:30:48.530 2025-07-17 01:41:12 UTC+0000 60873.0630616946 60873.0633579909
PIONI.2025-07-17T01:31:26.246_1 PIONI.2025-07-17T01:31:26.246 2025-07-17 01:41:12 UTC+0000 60873.0634982153 60873.063794511596
PIONI.2025-07-17T01:32:03.960_1 PIONI.2025-07-17T01:32:03.960 2025-07-17 01:41:12 UTC+0000 60873.0639347248 60873.0642310211
PIONI.2025-07-17T01:32:41.806_1 PIONI.2025-07-17T01:32:41.806 2025-07-17 01:41:12 UTC+0000 60873.0643727495 60873.064669045794
PIONI.2025-07-20T04:09:10.272_1 PIONI.2025-07-20T04:09:10.272 2025-07-20 04:15:47 UTC+0000 60876.1730355504 60876.173331846694
PIONI.2025-07-20T04:09:47.953_1 PIONI.2025-07-20T04:09:47.953 2025-07-20 04:20:48 UTC+0000 60876.1734716771 60876.1737679734
PIONI.2025-07-20T04:10:25.856_1 PIONI.2025-07-20T04:10:25.856 2025-07-20 04:20:48 UTC+0000 60876.1739103659 60876.174206662196
PIONI.2025-07-20T04:11:03.594_1 PIONI.2025-07-20T04:11:03.594 2025-07-20 04:20:48 UTC+0000 60876.1743471455 60876.174643441795
PIONI.2025-07-20T04:11:41.294_1 PIONI.2025-07-20T04:11:41.294 2025-07-20 04:20:48 UTC+0000 60876.1747834943 60876.1750797906
PIONI.2025-07-20T04:21:35.285_1 PIONI.2025-07-20T04:21:35.285 2025-07-20 04:30:54 UTC+0000 60876.1816583918 60876.181954688094
PIONI.2025-07-20T04:22:12.893_1 PIONI.2025-07-20T04:22:12.893 2025-07-20 04:30:54 UTC+0000 60876.1820936659 60876.182389962196
PIONI.2025-07-20T04:22:50.371_1 PIONI.2025-07-20T04:22:50.371 2025-07-20 04:30:54 UTC+0000 60876.1825274383 60876.1828237346
PIONI.2025-07-20T04:23:28.288_1 PIONI.2025-07-20T04:23:28.288 2025-07-20 04:30:54 UTC+0000 60876.1829662956 60876.1832625919
PIONI.2025-07-20T04:24:05.986_1 PIONI.2025-07-20T04:24:05.986 2025-07-20 04:30:54 UTC+0000 60876.1834026054 60876.183698901696
PIONI.2025-07-22T04:00:32.262_1 PIONI.2025-07-22T04:00:32.262 2025-07-22 05:30:45 UTC+0000 60878.1670400682 60878.167336364495
PIONI.2025-07-22T04:01:09.811_1 PIONI.2025-07-22T04:01:09.811 2025-07-22 05:30:45 UTC+0000 60878.1674746573 60878.167770953594
PIONI.2025-07-22T03:47:15.558_1 PIONI.2025-07-22T03:47:15.558 2025-07-22 05:40:54 UTC+0000 60878.1578189568 60878.1581152531
PIONI.2025-07-22T03:47:53.343_1 PIONI.2025-07-22T03:47:53.343 2025-07-22 05:40:54 UTC+0000 60878.1582562784 60878.1585525747
PIONI.2025-07-22T03:48:31.096_1 PIONI.2025-07-22T03:48:31.096 2025-07-22 05:40:54 UTC+0000 60878.1586932414 60878.1589895377
PIONI.2025-07-22T03:49:08.794_1 PIONI.2025-07-22T03:49:08.794 2025-07-22 05:40:54 UTC+0000 60878.1591295553 60878.1594258516
PIONI.2025-07-22T03:49:46.436_1 PIONI.2025-07-22T03:49:46.436 2025-07-22 05:40:54 UTC+0000 60878.1595652308 60878.1598615271
PIONI.2025-07-22T03:59:54.799_1 PIONI.2025-07-22T03:59:54.799 2025-07-22 05:40:54 UTC+0000 60878.1666064658 60878.166902762096
PIONI.2025-07-22T03:59:17.337_1 PIONI.2025-07-22T03:59:17.337 2025-07-22 05:45:38 UTC+0000 60878.1661728816 60878.1664691779
PIONI.2025-07-22T04:01:47.581_1 PIONI.2025-07-22T04:01:47.581 2025-07-22 05:45:38 UTC+0000 60878.1679118206 60878.1682081169