Observation
ID
49124
Category
science
Program ID
108.221K.001
Program Title
THE MOST RECENT MASS-LOSS HISTORY OF THE RED SUPERGIANT VY CMA
Program Type
Normal
PI / COI
WITTKOWSKI/ LAGADEC/ SCICLUNA/ HUMPHREYS/ MONTARGES/ RAU/ PALADINI/ BRUNO/ NORRIS/ HÖFNER/ CANNON/ CHIAVASSA/ FREYTAG
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Target
ID
36759
Name
VYCMa
RA
110.742449
DEC
-25.7676
Exposures (48)
ID Header Date updated MJD Start MJD End
PIONI.2021-12-31T04:48:50.760_1 PIONI.2021-12-31T04:48:50.760 2021-12-31 04:56:20 UTC+0000 59579.2005875031 59579.2008837994
PIONI.2021-12-31T04:50:45.279_1 PIONI.2021-12-31T04:50:45.279 2021-12-31 04:56:20 UTC+0000 59579.2019129549 59579.2022092512
PIONI.2021-12-31T04:53:00.635_1 PIONI.2021-12-31T04:53:00.635 2021-12-31 05:00:52 UTC+0000 59579.2034795736 59579.2037758699
PIONI.2021-12-31T04:53:38.655_1 PIONI.2021-12-31T04:53:38.655 2021-12-31 05:00:52 UTC+0000 59579.203919624 59579.2042159203
PIONI.2021-12-31T05:06:43.165_1 PIONI.2021-12-31T05:06:43.165 2021-12-31 05:15:55 UTC+0000 59579.2129995953 59579.2132958916
PIONI.2021-12-31T05:08:37.539_1 PIONI.2021-12-31T05:08:37.539 2021-12-31 05:15:55 UTC+0000 59579.2143233679 59579.2146196642
PIONI.2021-12-31T05:09:15.651_1 PIONI.2021-12-31T05:09:15.651 2021-12-31 05:15:55 UTC+0000 59579.2147644754 59579.2150607717
PIONI.2022-01-04T04:23:44.093_1 PIONI.2022-01-04T04:23:44.093 2022-01-04 04:31:17 UTC+0000 59583.183149226 59583.1834455223
PIONI.2022-01-04T04:37:26.066_1 PIONI.2022-01-04T04:37:26.066 2022-01-04 04:45:56 UTC+0000 59583.1926627969 59583.1929590932
PIONI.2022-01-04T04:38:04.117_1 PIONI.2022-01-04T04:38:04.117 2022-01-04 04:45:56 UTC+0000 59583.1931032068 59583.1933995031
PIONI.2022-01-04T04:38:42.378_1 PIONI.2022-01-04T04:38:42.378 2022-01-04 04:45:56 UTC+0000 59583.1935460414 59583.1938423377
PIONI.2022-01-04T04:39:58.644_1 PIONI.2022-01-04T04:39:58.644 2022-01-04 04:45:56 UTC+0000 59583.1944287508 59583.1947250471
PIONI.2022-01-04T06:08:27.409_1 PIONI.2022-01-04T06:08:27.409 2022-01-04 06:15:53 UTC+0000 59583.2558727851 59583.2561690814
PIONI.2022-01-04T06:21:23.450_1 PIONI.2022-01-04T06:21:23.450 2022-01-04 06:25:45 UTC+0000 59583.2648547543 59583.2651510506
PIONI.2022-01-04T06:22:01.498_1 PIONI.2022-01-04T06:22:01.498 2022-01-04 06:25:45 UTC+0000 59583.2652951116 59583.2655914079
PIONI.2022-01-04T06:22:39.651_1 PIONI.2022-01-04T06:22:39.651 2022-01-04 06:30:51 UTC+0000 59583.2657366954 59583.2660329917
PIONI.2022-01-04T06:23:17.834_1 PIONI.2022-01-04T06:23:17.834 2022-01-04 06:30:51 UTC+0000 59583.266178641 59583.2664749373
PIONI.2022-01-04T06:23:55.924_1 PIONI.2022-01-04T06:23:55.924 2022-01-04 06:30:51 UTC+0000 59583.2666194942 59583.2669157905
PIONI.2022-01-04T06:44:26.053_1 PIONI.2022-01-04T06:44:26.053 2022-01-04 06:50:49 UTC+0000 59583.2808570899 59583.2811533862
PIONI.2022-01-04T06:45:04.210_1 PIONI.2022-01-04T06:45:04.210 2022-01-04 06:50:49 UTC+0000 59583.2812987287 59583.281595025
PIONI.2022-01-04T06:46:58.602_1 PIONI.2022-01-04T06:46:58.602 2022-01-04 06:56:10 UTC+0000 59583.2826227061 59583.2829190024
PIONI.2022-01-05T07:06:37.858_1 PIONI.2022-01-05T07:06:37.858 2022-01-05 07:16:14 UTC+0000 59584.2962714955 59584.2965677918
PIONI.2022-01-05T07:08:32.158_1 PIONI.2022-01-05T07:08:32.158 2022-01-05 07:16:14 UTC+0000 59584.2975944243 59584.2978907206
PIONI.2022-01-05T07:22:49.488_1 PIONI.2022-01-05T07:22:49.488 2022-01-05 07:31:44 UTC+0000 59584.3075172217 59584.307813518
PIONI.2022-01-05T07:23:27.659_1 PIONI.2022-01-05T07:23:27.659 2022-01-05 07:31:44 UTC+0000 59584.3079590229 59584.3082553192
PIONI.2021-12-31T04:49:29.008_1 PIONI.2021-12-31T04:49:29.008 2021-12-31 04:56:20 UTC+0000 59579.201030191 59579.2013264873
PIONI.2021-12-31T04:50:07.103_1 PIONI.2021-12-31T04:50:07.103 2021-12-31 04:56:20 UTC+0000 59579.201471101 59579.2017673973
PIONI.2021-12-31T04:51:23.434_1 PIONI.2021-12-31T04:51:23.434 2021-12-31 04:56:20 UTC+0000 59579.2023545597 59579.202650856
PIONI.2021-12-31T05:06:04.814_1 PIONI.2021-12-31T05:06:04.814 2021-12-31 05:10:28 UTC+0000 59579.2125557177 59579.212852014
PIONI.2021-12-31T05:07:21.097_1 PIONI.2021-12-31T05:07:21.097 2021-12-31 05:15:55 UTC+0000 59579.213438618 59579.2137349143
PIONI.2021-12-31T05:07:59.367_1 PIONI.2021-12-31T05:07:59.367 2021-12-31 05:15:55 UTC+0000 59579.2138815639 59579.2141778602
PIONI.2022-01-04T04:24:22.186_1 PIONI.2022-01-04T04:24:22.186 2022-01-04 04:31:17 UTC+0000 59583.1835901099 59583.1838864062
PIONI.2022-01-04T04:25:00.493_1 PIONI.2022-01-04T04:25:00.493 2022-01-04 04:31:17 UTC+0000 59583.1840334805 59583.1843297768
PIONI.2022-01-04T04:25:38.587_1 PIONI.2022-01-04T04:25:38.587 2022-01-04 04:31:17 UTC+0000 59583.1844743891 59583.1847706854
PIONI.2022-01-04T04:26:16.707_1 PIONI.2022-01-04T04:26:16.707 2022-01-04 04:35:54 UTC+0000 59583.1849155864 59583.1852118827
PIONI.2022-01-04T04:39:20.530_1 PIONI.2022-01-04T04:39:20.530 2022-01-04 04:45:56 UTC+0000 59583.1939876196 59583.1942839159
PIONI.2022-01-04T06:09:05.390_1 PIONI.2022-01-04T06:09:05.390 2022-01-04 06:15:53 UTC+0000 59583.256312375 59583.2566086713
PIONI.2022-01-04T06:09:43.232_1 PIONI.2022-01-04T06:09:43.232 2022-01-04 06:21:04 UTC+0000 59583.2567503732 59583.2570466695
PIONI.2022-01-04T06:10:21.402_1 PIONI.2022-01-04T06:10:21.402 2022-01-04 06:21:04 UTC+0000 59583.2571921456 59583.2574884419
PIONI.2022-01-04T06:10:59.615_1 PIONI.2022-01-04T06:10:59.615 2022-01-04 06:21:04 UTC+0000 59583.2576344325 59583.2579307288
PIONI.2022-01-04T06:45:42.239_1 PIONI.2022-01-04T06:45:42.239 2022-01-04 06:50:49 UTC+0000 59583.2817388773 59583.2820351736
PIONI.2022-01-04T06:46:20.496_1 PIONI.2022-01-04T06:46:20.496 2022-01-04 06:56:10 UTC+0000 59583.2821816662 59583.2824779625
PIONI.2022-01-05T07:07:15.826_1 PIONI.2022-01-05T07:07:15.826 2022-01-05 07:16:14 UTC+0000 59584.296710954 59584.2970072503
PIONI.2022-01-05T07:07:53.970_1 PIONI.2022-01-05T07:07:53.970 2022-01-05 07:16:14 UTC+0000 59584.2971524321 59584.2974487284
PIONI.2022-01-05T07:09:10.273_1 PIONI.2022-01-05T07:09:10.273 2022-01-05 07:16:14 UTC+0000 59584.298035569 59584.2983318653
PIONI.2022-01-05T07:20:55.288_1 PIONI.2022-01-05T07:20:55.288 2022-01-05 07:26:08 UTC+0000 59584.3061954626 59584.3064917589
PIONI.2022-01-05T07:21:33.191_1 PIONI.2022-01-05T07:21:33.191 2022-01-05 07:26:08 UTC+0000 59584.3066341565 59584.3069304528
PIONI.2022-01-05T07:22:11.417_1 PIONI.2022-01-05T07:22:11.417 2022-01-05 07:31:44 UTC+0000 59584.3070765845 59584.3073728808