Exposure
ID
PIONI.2021-09-14T04:21:54.937_1
Header ID
PIONI.2021-09-14T04:21:54.937
Date updated
2021-09-14 04:36:26 UTC+0000
Release date
2021-09-14 04:21:54 UTC+0000
UTC Start
2021-09-14 04:21:54.937
UTC End
2021-09-14 04:22:20.537
MJD Start
59471.1818858464
MJD End
59471.1821821427
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003632
Ambient temperature (°C)
8.21
Seeing (arcsec)
0.58
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 66.8390 66.9180 65.3000 65.5000
A0-J2 113.8930 113.9520 42.7000 42.8000
A0-J3 131.4520 131.4480 10.5940 10.7100
G1-J2 58.2290 58.2290 16.4000 16.5000
G1-J3 107.7070 107.7450 340.1590 340.2300
J2-J3 69.8200 69.9040 310.6200 310.6870
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 59471.1818858464
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 66.839
HIERARCH ESO ISS PBL12 END 66.918
HIERARCH ESO ISS PBLA12 START 65.3
HIERARCH ESO ISS PBLA12 END 65.5
HIERARCH ESO ISS PBL13 START 113.893
HIERARCH ESO ISS PBL13 END 113.952
HIERARCH ESO ISS PBLA13 START 42.7
HIERARCH ESO ISS PBLA13 END 42.8
HIERARCH ESO ISS PBL14 START 131.452
HIERARCH ESO ISS PBL14 END 131.448
HIERARCH ESO ISS PBLA14 START 10.594
HIERARCH ESO ISS PBLA14 END 10.71
HIERARCH ESO ISS PBL23 START 58.229
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 16.4
HIERARCH ESO ISS PBLA23 END 16.5
HIERARCH ESO ISS PBL24 START 107.707
HIERARCH ESO ISS PBL24 END 107.745
HIERARCH ESO ISS PBLA24 START 340.159
HIERARCH ESO ISS PBLA24 END 340.23
HIERARCH ESO ISS PBL34 START 69.82
HIERARCH ESO ISS PBL34 END 69.904
HIERARCH ESO ISS PBLA34 START 310.62
HIERARCH ESO ISS PBLA34 END 310.687
HIERARCH ESO ISS AMBI TAU0 START 0.003632
HIERARCH ESO ISS AMBI TAU0 END 0.003632
HIERARCH ESO ISS AMBI TEMP 8.21
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58