Exposure
ID
PIONI.2021-09-14T04:29:37.667_1
Header ID
PIONI.2021-09-14T04:29:37.667
Date updated
2021-09-14 04:41:13 UTC+0000
Release date
2021-09-14 04:29:37 UTC+0000
UTC Start
2021-09-14 04:29:37.667
UTC End
2021-09-14 04:30:03.267
MJD Start
59471.1872415203
MJD End
59471.1875378166
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002364
Ambient temperature (°C)
8.06
Seeing (arcsec)
0.83
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 67.8530 67.9320 67.3000 67.5000
A0-J2 114.6570 114.7170 44.7000 44.8000
A0-J3 131.3940 131.3890 12.0900 12.2060
G1-J2 58.2280 58.2280 18.0000 18.1000
G1-J3 108.1740 108.2090 341.0780 341.1490
J2-J3 70.8790 70.9600 311.4920 311.5600
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 59471.1872415203
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 67.853
HIERARCH ESO ISS PBL12 END 67.932
HIERARCH ESO ISS PBLA12 START 67.3
HIERARCH ESO ISS PBLA12 END 67.5
HIERARCH ESO ISS PBL13 START 114.657
HIERARCH ESO ISS PBL13 END 114.717
HIERARCH ESO ISS PBLA13 START 44.7
HIERARCH ESO ISS PBLA13 END 44.8
HIERARCH ESO ISS PBL14 START 131.394
HIERARCH ESO ISS PBL14 END 131.389
HIERARCH ESO ISS PBLA14 START 12.09
HIERARCH ESO ISS PBLA14 END 12.206
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.228
HIERARCH ESO ISS PBLA23 START 18.0
HIERARCH ESO ISS PBLA23 END 18.1
HIERARCH ESO ISS PBL24 START 108.174
HIERARCH ESO ISS PBL24 END 108.209
HIERARCH ESO ISS PBLA24 START 341.078
HIERARCH ESO ISS PBLA24 END 341.149
HIERARCH ESO ISS PBL34 START 70.879
HIERARCH ESO ISS PBL34 END 70.96
HIERARCH ESO ISS PBLA34 START 311.492
HIERARCH ESO ISS PBLA34 END 311.56
HIERARCH ESO ISS AMBI TAU0 START 0.002364
HIERARCH ESO ISS AMBI TAU0 END 0.002364
HIERARCH ESO ISS AMBI TEMP 8.06
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83