Observation
ID
51413
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
A0 G2 J2 J3
Target
ID
37887
Name
HD 171042
RA
279.676507
DEC
-70.23551
Exposures (25)
ID Header Date updated MJD Start MJD End
PIONI.2022-07-05T04:45:46.995_1 PIONI.2022-07-05T04:45:46.995 2022-07-05 04:51:12 UTC+0000 59765.1984605924 59765.1987568887
PIONI.2022-07-05T01:14:01.975_1 PIONI.2022-07-05T01:14:01.975 2022-07-05 01:25:14 UTC+0000 59765.0514117479 59765.0517080442
PIONI.2022-07-05T01:15:18.258_1 PIONI.2022-07-05T01:15:18.258 2022-07-05 01:25:14 UTC+0000 59765.0522946501 59765.0525909464
PIONI.2022-07-05T01:40:27.649_1 PIONI.2022-07-05T01:40:27.649 2022-07-05 01:46:11 UTC+0000 59765.0697644558 59765.0700607521
PIONI.2022-07-05T01:41:05.753_1 PIONI.2022-07-05T01:41:05.753 2022-07-05 01:46:11 UTC+0000 59765.0702054789 59765.0705017752
PIONI.2022-07-05T01:41:43.963_1 PIONI.2022-07-05T01:41:43.963 2022-07-05 01:46:11 UTC+0000 59765.070647717 59765.0709440133
PIONI.2022-07-05T01:43:00.185_1 PIONI.2022-07-05T01:43:00.185 2022-07-05 01:51:06 UTC+0000 59765.0715299207 59765.071826217
PIONI.2022-07-05T02:49:15.034_1 PIONI.2022-07-05T02:49:15.034 2022-07-05 02:56:25 UTC+0000 59765.1175351092 59765.1178314055
PIONI.2022-07-05T02:50:31.166_1 PIONI.2022-07-05T02:50:31.166 2022-07-05 02:56:25 UTC+0000 59765.1184162693 59765.1187125656
PIONI.2022-07-05T05:11:31.188_1 PIONI.2022-07-05T05:11:31.188 2022-07-05 05:15:42 UTC+0000 59765.21633319 59765.2166294863
PIONI.2022-07-05T05:12:09.253_1 PIONI.2022-07-05T05:12:09.253 2022-07-05 05:15:42 UTC+0000 59765.2167737596 59765.2170700559
PIONI.2022-07-05T05:14:03.441_1 PIONI.2022-07-05T05:14:03.441 2022-07-05 05:20:54 UTC+0000 59765.2180953771 59765.2183916734
PIONI.2022-07-05T01:12:45.548_1 PIONI.2022-07-05T01:12:45.548 2022-07-05 01:25:14 UTC+0000 59765.0505271796 59765.0508234759
PIONI.2022-07-05T01:13:23.831_1 PIONI.2022-07-05T01:13:23.831 2022-07-05 01:25:14 UTC+0000 59765.0509702712 59765.0512665675
PIONI.2022-07-05T01:14:40.089_1 PIONI.2022-07-05T01:14:40.089 2022-07-05 01:25:14 UTC+0000 59765.0518528777 59765.052149174
PIONI.2022-07-05T01:42:22.037_1 PIONI.2022-07-05T01:42:22.037 2022-07-05 01:51:06 UTC+0000 59765.0710883858 59765.0713846821
PIONI.2022-07-05T02:49:53.097_1 PIONI.2022-07-05T02:49:53.097 2022-07-05 02:56:25 UTC+0000 59765.1179756648 59765.1182719611
PIONI.2022-07-05T02:51:09.368_1 PIONI.2022-07-05T02:51:09.368 2022-07-05 02:56:25 UTC+0000 59765.1188584347 59765.119154731
PIONI.2022-07-05T02:51:47.456_1 PIONI.2022-07-05T02:51:47.456 2022-07-05 02:56:25 UTC+0000 59765.1192992581 59765.1195955544
PIONI.2022-07-05T04:44:30.928_1 PIONI.2022-07-05T04:44:30.928 2022-07-05 04:51:12 UTC+0000 59765.1975801843 59765.1978764806
PIONI.2022-07-05T04:45:08.842_1 PIONI.2022-07-05T04:45:08.842 2022-07-05 04:51:12 UTC+0000 59765.1980190142 59765.1983153105
PIONI.2022-07-05T04:46:25.052_1 PIONI.2022-07-05T04:46:25.052 2022-07-05 04:56:13 UTC+0000 59765.1989010572 59765.1991973535
PIONI.2022-07-05T04:47:03.252_1 PIONI.2022-07-05T04:47:03.252 2022-07-05 04:56:13 UTC+0000 59765.1993431943 59765.1996394906
PIONI.2022-07-05T05:12:47.401_1 PIONI.2022-07-05T05:12:47.401 2022-07-05 05:15:42 UTC+0000 59765.2172152949 59765.2175115912
PIONI.2022-07-05T05:13:25.454_1 PIONI.2022-07-05T05:13:25.454 2022-07-05 05:20:54 UTC+0000 59765.2176557183 59765.2179520146