Observation
ID
50795
Category
calibrator
Program ID
109.23K5.004
Program Title
SPATIALLY RESOLVING THE CAUSE OF LONG SECONDARY PERIODS IN EVOLVED STARS
Program Type
Normal
PI / COI
COURTNEY-BARRER/ HAUBOIS/ IRELAND/ PALADINI/ HANSEN/ DEFRERE/ WOOD
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Target
ID
37889
Name
HD 172211
RA
280.905724
DEC
-64.55166
Exposures (15)
ID Header Date updated MJD Start MJD End
PIONI.2022-05-04T07:24:12.786_1 PIONI.2022-05-04T07:24:12.786 2022-05-04 07:31:30 UTC+0000 59703.3084813249 59703.3087776212
PIONI.2022-05-04T08:18:59.065_1 PIONI.2022-05-04T08:18:59.065 2022-05-04 08:25:55 UTC+0000 59703.3465169626 59703.3468132589
PIONI.2022-05-04T08:19:37.236_1 PIONI.2022-05-04T08:19:37.236 2022-05-04 08:25:55 UTC+0000 59703.3469587476 59703.3472550439
PIONI.2022-05-04T08:20:15.362_1 PIONI.2022-05-04T08:20:15.362 2022-05-04 08:25:55 UTC+0000 59703.3474000162 59703.3476963125
PIONI.2022-05-04T08:20:53.489_1 PIONI.2022-05-04T08:20:53.489 2022-05-04 08:31:16 UTC+0000 59703.3478413108 59703.3481376071
PIONI.2022-05-04T08:21:31.672_1 PIONI.2022-05-04T08:21:31.672 2022-05-04 08:31:16 UTC+0000 59703.3482832387 59703.348579535
PIONI.2022-05-04T08:53:09.338_1 PIONI.2022-05-04T08:53:09.338 2022-05-04 09:01:18 UTC+0000 59703.3702469724 59703.3705432687
PIONI.2022-05-04T08:54:25.292_1 PIONI.2022-05-04T08:54:25.292 2022-05-04 09:01:18 UTC+0000 59703.3711260599 59703.3714223562
PIONI.2022-05-04T08:55:41.582_1 PIONI.2022-05-04T08:55:41.582 2022-05-04 09:01:18 UTC+0000 59703.3720090473 59703.3723053436
PIONI.2022-05-04T07:21:40.365_1 PIONI.2022-05-04T07:21:40.365 2022-05-04 07:31:30 UTC+0000 59703.3067171862 59703.3070134825
PIONI.2022-05-04T07:22:18.456_1 PIONI.2022-05-04T07:22:18.456 2022-05-04 07:31:30 UTC+0000 59703.3071580473 59703.3074543436
PIONI.2022-05-04T07:22:56.538_1 PIONI.2022-05-04T07:22:56.538 2022-05-04 07:31:30 UTC+0000 59703.3075988181 59703.3078951144
PIONI.2022-05-04T07:23:34.749_1 PIONI.2022-05-04T07:23:34.749 2022-05-04 07:31:30 UTC+0000 59703.308041079 59703.3083373753
PIONI.2022-05-04T08:53:47.218_1 PIONI.2022-05-04T08:53:47.218 2022-05-04 09:01:18 UTC+0000 59703.370685386 59703.3709816823
PIONI.2022-05-04T08:55:03.347_1 PIONI.2022-05-04T08:55:03.347 2022-05-04 09:01:18 UTC+0000 59703.3715665215 59703.3718628178