Exposure
ID
PIONI.2021-09-14T04:31:32.166_1
Header ID
PIONI.2021-09-14T04:31:32.166
Date updated
2021-09-14 04:41:13 UTC+0000
Release date
2021-09-14 04:31:32 UTC+0000
UTC Start
2021-09-14 04:31:32.167
UTC End
2021-09-14 04:31:57.767
MJD Start
59471.1885667425
MJD End
59471.1888630388
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002591
Ambient temperature (°C)
8.07
Seeing (arcsec)
0.74
Observation
ID
48218
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36179
Name
HD 18004
RA
42.781634
DEC
-57.19254
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 68.1030 68.1810 67.8000 68.0000
A0-J2 114.8460 114.9060 45.2000 45.3000
A0-J3 131.3780 131.3730 12.4580 12.5740
G1-J2 58.2280 58.2280 18.4000 18.5000
G1-J3 108.2850 108.3200 341.3050 341.3770
J2-J3 71.1350 71.2160 311.7080 311.7760
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 59471.1885667425
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 18004
RA 42.781634
DEC -57.19254
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 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.103
HIERARCH ESO ISS PBL12 END 68.181
HIERARCH ESO ISS PBLA12 START 67.8
HIERARCH ESO ISS PBLA12 END 68.0
HIERARCH ESO ISS PBL13 START 114.846
HIERARCH ESO ISS PBL13 END 114.906
HIERARCH ESO ISS PBLA13 START 45.2
HIERARCH ESO ISS PBLA13 END 45.3
HIERARCH ESO ISS PBL14 START 131.378
HIERARCH ESO ISS PBL14 END 131.373
HIERARCH ESO ISS PBLA14 START 12.458
HIERARCH ESO ISS PBLA14 END 12.574
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.228
HIERARCH ESO ISS PBLA23 START 18.4
HIERARCH ESO ISS PBLA23 END 18.5
HIERARCH ESO ISS PBL24 START 108.285
HIERARCH ESO ISS PBL24 END 108.32
HIERARCH ESO ISS PBLA24 START 341.305
HIERARCH ESO ISS PBLA24 END 341.377
HIERARCH ESO ISS PBL34 START 71.135
HIERARCH ESO ISS PBL34 END 71.216
HIERARCH ESO ISS PBLA34 START 311.708
HIERARCH ESO ISS PBLA34 END 311.776
HIERARCH ESO ISS AMBI TAU0 START 0.002591
HIERARCH ESO ISS AMBI TAU0 END 0.002591
HIERARCH ESO ISS AMBI TEMP 8.07
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74