Exposure
ID
PIONI.2021-09-14T05:56:40.015_1
Header ID
PIONI.2021-09-14T05:56:40.015
Date updated
2021-09-14 06:06:48 UTC+0000
Release date
2021-09-14 05:56:40 UTC+0000
UTC Start
2021-09-14 05:56:40.015
UTC End
2021-09-14 05:57:05.615
MJD Start
59471.2476853589
MJD End
59471.2479816552
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003169
Ambient temperature (°C)
6.7
Seeing (arcsec)
0.67
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 78.4460 78.5100 87.6000 87.7000
A0-J2 123.0700 123.1210 65.9000 66.0000
A0-J3 129.8720 129.8540 28.6670 28.7790
G1-J2 57.9490 57.9440 35.8000 36.0000
G1-J3 111.7630 111.7770 351.7370 351.8120
J2-J3 80.9290 80.9870 321.8410 321.9150
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 59471.2476853589
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 78.446
HIERARCH ESO ISS PBL12 END 78.51
HIERARCH ESO ISS PBLA12 START 87.6
HIERARCH ESO ISS PBLA12 END 87.7
HIERARCH ESO ISS PBL13 START 123.07
HIERARCH ESO ISS PBL13 END 123.121
HIERARCH ESO ISS PBLA13 START 65.9
HIERARCH ESO ISS PBLA13 END 66.0
HIERARCH ESO ISS PBL14 START 129.872
HIERARCH ESO ISS PBL14 END 129.854
HIERARCH ESO ISS PBLA14 START 28.667
HIERARCH ESO ISS PBLA14 END 28.779
HIERARCH ESO ISS PBL23 START 57.949
HIERARCH ESO ISS PBL23 END 57.944
HIERARCH ESO ISS PBLA23 START 35.8
HIERARCH ESO ISS PBLA23 END 36.0
HIERARCH ESO ISS PBL24 START 111.763
HIERARCH ESO ISS PBL24 END 111.777
HIERARCH ESO ISS PBLA24 START 351.737
HIERARCH ESO ISS PBLA24 END 351.812
HIERARCH ESO ISS PBL34 START 80.929
HIERARCH ESO ISS PBL34 END 80.987
HIERARCH ESO ISS PBLA34 START 321.841
HIERARCH ESO ISS PBLA34 END 321.915
HIERARCH ESO ISS AMBI TAU0 START 0.003169
HIERARCH ESO ISS AMBI TAU0 END 0.003169
HIERARCH ESO ISS AMBI TEMP 6.7
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67