Observation
ID
68194
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
K0 G2 D0 J3
Target
ID
50684
Name
V VX Sgr
RA
272.016859
DEC
-22.22406
Exposures (50)
ID Header Date updated MJD Start MJD End
PIONI.2025-06-22T07:17:29.324_1 PIONI.2025-06-22T07:17:29.324 2025-06-22 07:25:52 UTC+0000 60848.3038116191 60848.3041079154
PIONI.2025-06-22T07:18:06.692_1 PIONI.2025-06-22T07:18:06.692 2025-06-22 07:25:52 UTC+0000 60848.3042441192 60848.3045404155
PIONI.2025-06-22T07:18:44.152_1 PIONI.2025-06-22T07:18:44.152 2025-06-22 07:25:52 UTC+0000 60848.3046776764 60848.3049739727
PIONI.2025-06-22T07:19:21.707_1 PIONI.2025-06-22T07:19:21.707 2025-06-22 07:25:52 UTC+0000 60848.3051123521 60848.3054086484
PIONI.2025-06-22T07:19:59.438_1 PIONI.2025-06-22T07:19:59.438 2025-06-22 07:25:52 UTC+0000 60848.3055490525 60848.3058453488
PIONI.2025-06-22T07:30:58.819_1 PIONI.2025-06-22T07:30:58.819 2025-06-22 07:40:43 UTC+0000 60848.3131807842 60848.3134770805
PIONI.2025-06-22T07:31:36.371_1 PIONI.2025-06-22T07:31:36.371 2025-06-22 07:40:43 UTC+0000 60848.313615412 60848.3139117083
PIONI.2025-06-22T07:32:13.849_1 PIONI.2025-06-22T07:32:13.849 2025-06-22 07:40:43 UTC+0000 60848.3140491787 60848.314345474995
PIONI.2025-06-22T07:32:51.183_1 PIONI.2025-06-22T07:32:51.183 2025-06-22 07:40:43 UTC+0000 60848.3144812803 60848.3147775766
PIONI.2025-06-22T07:33:28.843_1 PIONI.2025-06-22T07:33:28.843 2025-06-22 07:40:43 UTC+0000 60848.3149171746 60848.315213470894
PIONI.2025-06-22T07:50:32.702_1 PIONI.2025-06-22T07:50:32.702 2025-06-22 07:55:49 UTC+0000 60848.3267673887 60848.327063685
PIONI.2025-06-22T07:51:10.159_1 PIONI.2025-06-22T07:51:10.159 2025-06-22 08:00:41 UTC+0000 60848.327200925 60848.3274972213
PIONI.2025-06-22T07:51:47.512_1 PIONI.2025-06-22T07:51:47.512 2025-06-22 08:00:41 UTC+0000 60848.3276332379 60848.3279295342
PIONI.2025-06-22T07:52:24.991_1 PIONI.2025-06-22T07:52:24.991 2025-06-22 08:00:41 UTC+0000 60848.3280670308 60848.3283633271
PIONI.2025-06-22T07:53:02.378_1 PIONI.2025-06-22T07:53:02.378 2025-06-22 08:00:41 UTC+0000 60848.3284997516 60848.3287960479
PIONI.2025-06-22T08:11:44.858_1 PIONI.2025-06-22T08:11:44.858 2025-06-22 08:20:52 UTC+0000 60848.3414914072 60848.341787703495
PIONI.2025-06-22T08:12:22.445_1 PIONI.2025-06-22T08:12:22.445 2025-06-22 08:20:52 UTC+0000 60848.3419264485 60848.342222744795
PIONI.2025-06-22T08:12:59.870_1 PIONI.2025-06-22T08:12:59.870 2025-06-22 08:20:52 UTC+0000 60848.3423596108 60848.342655907094
PIONI.2025-06-22T08:13:37.348_1 PIONI.2025-06-22T08:13:37.348 2025-06-22 08:20:52 UTC+0000 60848.3427933776 60848.343089673894
PIONI.2025-06-22T08:14:14.809_1 PIONI.2025-06-22T08:14:14.809 2025-06-22 08:20:52 UTC+0000 60848.3432269604 60848.3435232567
PIONI.2025-08-15T02:37:32.113_1 PIONI.2025-08-15T02:37:32.113 2025-08-15 02:45:39 UTC+0000 60902.1093994551 60902.109695751395
PIONI.2025-08-15T02:38:09.607_1 PIONI.2025-08-15T02:38:09.607 2025-08-15 02:45:39 UTC+0000 60902.1098334207 60902.110129716995
PIONI.2025-08-15T02:38:47.563_1 PIONI.2025-08-15T02:38:47.563 2025-08-15 02:45:39 UTC+0000 60902.1102727158 60902.1105690121
PIONI.2025-08-15T02:39:25.223_1 PIONI.2025-08-15T02:39:25.223 2025-08-15 02:45:39 UTC+0000 60902.1107085967 60902.111004893
PIONI.2025-08-15T02:40:02.976_1 PIONI.2025-08-15T02:40:02.976 2025-08-15 02:45:39 UTC+0000 60902.1111455597 60902.111441855996
PIONI.2025-08-15T02:51:59.886_1 PIONI.2025-08-15T02:51:59.886 2025-08-15 03:00:57 UTC+0000 60902.1194431339 60902.1197394302
PIONI.2025-08-15T02:52:37.676_1 PIONI.2025-08-15T02:52:37.676 2025-08-15 03:00:57 UTC+0000 60902.1198805114 60902.1201768077
PIONI.2025-08-15T02:53:15.355_1 PIONI.2025-08-15T02:53:15.355 2025-08-15 03:00:57 UTC+0000 60902.120316613 60902.1206129093
PIONI.2025-08-15T02:53:53.215_1 PIONI.2025-08-15T02:53:53.215 2025-08-15 03:00:57 UTC+0000 60902.1207547993 60902.1210510956
PIONI.2025-08-15T02:54:30.988_1 PIONI.2025-08-15T02:54:30.988 2025-08-15 03:00:57 UTC+0000 60902.1211919864 60902.1214882827
PIONI.2025-08-15T04:14:49.355_1 PIONI.2025-08-15T04:14:49.355 2025-08-15 04:20:52 UTC+0000 60902.1769601349 60902.1772564312
PIONI.2025-08-15T04:15:26.963_1 PIONI.2025-08-15T04:15:26.963 2025-08-15 04:20:52 UTC+0000 60902.1773953964 60902.1776916927
PIONI.2025-08-15T04:16:04.842_1 PIONI.2025-08-15T04:16:04.842 2025-08-15 04:20:52 UTC+0000 60902.1778338184 60902.1781301147
PIONI.2025-08-15T04:16:42.595_1 PIONI.2025-08-15T04:16:42.595 2025-08-15 04:20:52 UTC+0000 60902.1782707665 60902.178567062794
PIONI.2025-08-15T04:17:20.254_1 PIONI.2025-08-15T04:17:20.254 2025-08-15 04:25:35 UTC+0000 60902.178706645 60902.179002941295
PIONI.2025-08-15T04:28:32.554_1 PIONI.2025-08-15T04:28:32.554 2025-08-15 04:35:47 UTC+0000 60902.1864878866 60902.1867841829
PIONI.2025-08-15T04:29:10.236_1 PIONI.2025-08-15T04:29:10.236 2025-08-15 04:35:47 UTC+0000 60902.1869240291 60902.187220325395
PIONI.2025-08-15T04:29:48.130_1 PIONI.2025-08-15T04:29:48.130 2025-08-15 04:35:47 UTC+0000 60902.187362616 60902.1876589123
PIONI.2025-08-15T04:30:25.777_1 PIONI.2025-08-15T04:30:25.777 2025-08-15 04:35:47 UTC+0000 60902.1877983403 60902.1880946366
PIONI.2025-08-15T04:31:03.745_1 PIONI.2025-08-15T04:31:03.745 2025-08-15 04:35:47 UTC+0000 60902.1882377905 60902.188534086796
PIONI.2025-08-17T01:55:13.714_1 PIONI.2025-08-17T01:55:13.714 2025-08-17 02:00:52 UTC+0000 60904.0800198382 60904.080316134496
PIONI.2025-08-17T01:55:51.376_1 PIONI.2025-08-17T01:55:51.376 2025-08-17 02:05:49 UTC+0000 60904.08045574 60904.080752036294
PIONI.2025-08-17T01:56:28.854_1 PIONI.2025-08-17T01:56:28.854 2025-08-17 02:05:49 UTC+0000 60904.0808895142 60904.0811858105
PIONI.2025-08-17T01:57:06.154_1 PIONI.2025-08-17T01:57:06.154 2025-08-17 02:05:49 UTC+0000 60904.0813212288 60904.081617525095
PIONI.2025-08-17T01:57:43.701_1 PIONI.2025-08-17T01:57:43.701 2025-08-17 02:05:49 UTC+0000 60904.0817557978 60904.0820520941
PIONI.2025-08-17T02:07:48.505_1 PIONI.2025-08-17T02:07:48.505 2025-08-17 02:15:48 UTC+0000 60904.088755839 60904.0890521353
PIONI.2025-08-17T02:08:26.146_1 PIONI.2025-08-17T02:08:26.146 2025-08-17 02:15:48 UTC+0000 60904.0891915122 60904.089487808495
PIONI.2025-08-17T02:09:03.718_1 PIONI.2025-08-17T02:09:03.718 2025-08-17 02:15:48 UTC+0000 60904.0896263737 60904.08992267
PIONI.2025-08-17T02:09:41.143_1 PIONI.2025-08-17T02:09:41.143 2025-08-17 02:15:48 UTC+0000 60904.0900595165 60904.0903558128
PIONI.2025-08-17T02:10:18.493_1 PIONI.2025-08-17T02:10:18.493 2025-08-17 02:15:48 UTC+0000 60904.0904918169 60904.0907881132