Observation
ID
50717
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 B2 D0 C1
Target
ID
37834
Name
HD 181019
RA
291.01956
DEC
-68.37109
Exposures (15)
ID Header Date updated MJD Start MJD End
PIONI.2022-04-29T09:15:35.899_1 PIONI.2022-04-29T09:15:35.899 2022-04-29 09:20:34 UTC+0000 59698.3858321598 59698.3861284561
PIONI.2022-04-29T09:16:14.106_1 PIONI.2022-04-29T09:16:14.106 2022-04-29 09:25:31 UTC+0000 59698.3862743834 59698.3865706797
PIONI.2022-04-29T09:17:30.355_1 PIONI.2022-04-29T09:17:30.355 2022-04-29 09:25:31 UTC+0000 59698.3871568921 59698.3874531884
PIONI.2022-04-29T09:48:28.525_1 PIONI.2022-04-29T09:48:28.525 2022-04-29 09:55:36 UTC+0000 59698.4086634787 59698.408959775
PIONI.2022-04-29T09:50:21.833_1 PIONI.2022-04-29T09:50:21.833 2022-04-29 10:00:25 UTC+0000 59698.409974921 59698.4102712173
PIONI.2022-05-01T09:52:19.329_1 PIONI.2022-05-01T09:52:19.329 2022-05-01 09:56:11 UTC+0000 59700.4113348289 59700.4116311252
PIONI.2022-04-29T09:14:57.839_1 PIONI.2022-04-29T09:14:57.839 2022-04-29 09:20:34 UTC+0000 59698.3853916456 59698.3856879419
PIONI.2022-04-29T09:16:52.165_1 PIONI.2022-04-29T09:16:52.165 2022-04-29 09:25:31 UTC+0000 59698.3867148692 59698.3870111655
PIONI.2022-04-29T09:49:06.277_1 PIONI.2022-04-29T09:49:06.277 2022-04-29 10:00:25 UTC+0000 59698.4091004296 59698.4093967259
PIONI.2022-04-29T09:49:44.050_1 PIONI.2022-04-29T09:49:44.050 2022-04-29 10:00:25 UTC+0000 59698.4095376227 59698.409833919
PIONI.2022-04-29T09:50:59.736_1 PIONI.2022-04-29T09:50:59.736 2022-04-29 10:00:25 UTC+0000 59698.4104136131 59698.4107099094
PIONI.2022-05-01T09:51:03.115_1 PIONI.2022-05-01T09:51:03.115 2022-05-01 09:56:11 UTC+0000 59700.4104527174 59700.4107490137
PIONI.2022-05-01T09:51:41.232_1 PIONI.2022-05-01T09:51:41.232 2022-05-01 09:56:11 UTC+0000 59700.4108938901 59700.4111901864
PIONI.2022-05-01T09:52:57.354_1 PIONI.2022-05-01T09:52:57.354 2022-05-01 10:05:45 UTC+0000 59700.4117749347 59700.412071231
PIONI.2022-05-01T09:53:35.527_1 PIONI.2022-05-01T09:53:35.527 2022-05-01 10:05:45 UTC+0000 59700.4122167462 59700.4125130425