Observation
ID
71063
Category
calibrator
Program ID
116.290A.002
Program Title
CONSTRAINING ASTEROSEISMIC MODELS OF MASSIVE OB STARS USING HIGH-PRECISION INTERFEROMETRY
Program Type
Normal
PI / COI
VRANCKEN / DESHMUKH / SANA / TKACHENKO / AERTS / KLIAPETS
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Target
ID
52743
Name
HD 31413
RA
73.952633
DEC
1.14655
Exposures (5)
ID Header Date updated MJD Start MJD End
PIONI.2025-10-30T06:10:14.095_1 PIONI.2025-10-30T06:10:14.095 2025-10-30 06:21:27 UTC+0000 60978.2571075838 60978.25770017639
PIONI.2025-10-30T06:11:17.335_1 PIONI.2025-10-30T06:11:17.335 2025-10-30 06:21:27 UTC+0000 60978.2578395233 60978.258432115894
PIONI.2025-10-30T06:12:20.725_1 PIONI.2025-10-30T06:12:20.725 2025-10-30 06:21:27 UTC+0000 60978.2585732052 60978.2591657978
PIONI.2025-10-30T06:13:24.226_1 PIONI.2025-10-30T06:13:24.226 2025-10-30 06:21:27 UTC+0000 60978.2593081715 60978.2599007641
PIONI.2025-10-30T06:14:27.663_1 PIONI.2025-10-30T06:14:27.663 2025-10-30 06:21:27 UTC+0000 60978.2600423982 60978.260634990795