Exposure
ID
PIONI.2021-09-12T09:14:02.439_1
Header ID
PIONI.2021-09-12T09:14:02.439
Date updated
2021-09-12 09:25:52 UTC+0000
Release date
2021-09-12 09:14:02 UTC+0000
UTC Start
2021-09-12 09:14:02.439
UTC End
2021-09-12 09:14:28.039
MJD Start
59469.3847504486
MJD End
59469.3850467449
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001691
Ambient temperature (°C)
6.4
Seeing (arcsec)
1.98
Observation
ID
48202
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36163
Name
HD 28413
RA
66.271332
DEC
-61.23809
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-J2 128.7680 128.7810 86.4000 86.6000
A0-J3 122.7870 122.7410 47.3000 47.4000
J2-J3 84.5210 84.5550 333.0000 333.1000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9004(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59469.3847504486
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 28413
RA 66.271332
DEC -61.23809
HIERARCH ESO INS OPTI2 NAME GRI+WOL
HIERARCH ESO INS OPTI2 ID GRI+WOL
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 J2
HIERARCH ESO ISS CONF STATION3 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 128.768
HIERARCH ESO ISS PBL12 END 128.781
HIERARCH ESO ISS PBLA12 START 86.4
HIERARCH ESO ISS PBLA12 END 86.6
HIERARCH ESO ISS PBL13 START 122.787
HIERARCH ESO ISS PBL13 END 122.741
HIERARCH ESO ISS PBLA13 START 47.3
HIERARCH ESO ISS PBLA13 END 47.4
HIERARCH ESO ISS PBL23 START 84.521
HIERARCH ESO ISS PBL23 END 84.555
HIERARCH ESO ISS PBLA23 START 333.0
HIERARCH ESO ISS PBLA23 END 333.1
HIERARCH ESO ISS AMBI TAU0 START 0.001691
HIERARCH ESO ISS AMBI TAU0 END 0.001691
HIERARCH ESO ISS AMBI TEMP 6.4
HIERARCH ESO ISS AMBI FWHM START 1.98
HIERARCH ESO ISS AMBI FWHM END 1.98