Exposure
ID
PIONI.2021-09-14T04:28:59.775_1
Header ID
PIONI.2021-09-14T04:28:59.775
Date updated
2021-09-14 04:36:26 UTC+0000
Release date
2021-09-14 04:28:59 UTC+0000
UTC Start
2021-09-14 04:28:59.775
UTC End
2021-09-14 04:29:25.375
MJD Start
59471.1868029544
MJD End
59471.1870992507
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0029525
Ambient temperature (°C)
8.06
Seeing (arcsec)
0.795
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 67.7700 67.8470 67.2000 67.3000
A0-J2 114.5940 114.6520 44.5000 44.7000
A0-J3 131.3990 131.3940 11.9670 12.0800
G1-J2 58.2280 58.2280 17.9000 18.0000
G1-J3 108.1360 108.1710 341.0020 341.0720
J2-J3 70.7930 70.8720 311.4200 311.4860
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 59471.1868029544
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 67.77
HIERARCH ESO ISS PBL12 END 67.847
HIERARCH ESO ISS PBLA12 START 67.2
HIERARCH ESO ISS PBLA12 END 67.3
HIERARCH ESO ISS PBL13 START 114.594
HIERARCH ESO ISS PBL13 END 114.652
HIERARCH ESO ISS PBLA13 START 44.5
HIERARCH ESO ISS PBLA13 END 44.7
HIERARCH ESO ISS PBL14 START 131.399
HIERARCH ESO ISS PBL14 END 131.394
HIERARCH ESO ISS PBLA14 START 11.967
HIERARCH ESO ISS PBLA14 END 12.08
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.228
HIERARCH ESO ISS PBLA23 START 17.9
HIERARCH ESO ISS PBLA23 END 18.0
HIERARCH ESO ISS PBL24 START 108.136
HIERARCH ESO ISS PBL24 END 108.171
HIERARCH ESO ISS PBLA24 START 341.002
HIERARCH ESO ISS PBLA24 END 341.072
HIERARCH ESO ISS PBL34 START 70.793
HIERARCH ESO ISS PBL34 END 70.872
HIERARCH ESO ISS PBLA34 START 311.42
HIERARCH ESO ISS PBLA34 END 311.486
HIERARCH ESO ISS AMBI TAU0 START 0.003541
HIERARCH ESO ISS AMBI TAU0 END 0.002364
HIERARCH ESO ISS AMBI TEMP 8.06
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.83