Exposure
ID
PIONI.2021-09-14T05:57:18.218_1
Header ID
PIONI.2021-09-14T05:57:18.218
Date updated
2021-09-14 06:06:48 UTC+0000
Release date
2021-09-14 05:57:18 UTC+0000
UTC Start
2021-09-14 05:57:18.218
UTC End
2021-09-14 05:57:43.818
MJD Start
59471.2481275224
MJD End
59471.2484238187
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002995
Ambient temperature (°C)
6.7
Seeing (arcsec)
0.68
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 78.5140 78.5780 87.7000 87.8000
A0-J2 123.1240 123.1750 66.0000 66.1000
A0-J3 129.8530 129.8360 28.7860 28.8970
G1-J2 57.9440 57.9390 36.0000 36.1000
G1-J3 111.7780 111.7930 351.8160 351.8910
J2-J3 80.9900 81.0470 321.9190 321.9940
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 59471.2481275224
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 78.514
HIERARCH ESO ISS PBL12 END 78.578
HIERARCH ESO ISS PBLA12 START 87.7
HIERARCH ESO ISS PBLA12 END 87.8
HIERARCH ESO ISS PBL13 START 123.124
HIERARCH ESO ISS PBL13 END 123.175
HIERARCH ESO ISS PBLA13 START 66.0
HIERARCH ESO ISS PBLA13 END 66.1
HIERARCH ESO ISS PBL14 START 129.853
HIERARCH ESO ISS PBL14 END 129.836
HIERARCH ESO ISS PBLA14 START 28.786
HIERARCH ESO ISS PBLA14 END 28.897
HIERARCH ESO ISS PBL23 START 57.944
HIERARCH ESO ISS PBL23 END 57.939
HIERARCH ESO ISS PBLA23 START 36.0
HIERARCH ESO ISS PBLA23 END 36.1
HIERARCH ESO ISS PBL24 START 111.778
HIERARCH ESO ISS PBL24 END 111.793
HIERARCH ESO ISS PBLA24 START 351.816
HIERARCH ESO ISS PBLA24 END 351.891
HIERARCH ESO ISS PBL34 START 80.99
HIERARCH ESO ISS PBL34 END 81.047
HIERARCH ESO ISS PBLA34 START 321.919
HIERARCH ESO ISS PBLA34 END 321.994
HIERARCH ESO ISS AMBI TAU0 START 0.003169
HIERARCH ESO ISS AMBI TAU0 END 0.002821
HIERARCH ESO ISS AMBI TEMP 6.7
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.69