Exposure
ID
PIONI.2021-09-14T06:03:00.929_1
Header ID
PIONI.2021-09-14T06:03:00.929
Date updated
2021-09-14 06:11:15 UTC+0000
Release date
2021-09-14 06:03:00 UTC+0000
UTC Start
2021-09-14 06:03:00.929
UTC End
2021-09-14 06:03:26.529
MJD Start
59471.2520940839
MJD End
59471.2523903802
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002651
Ambient temperature (°C)
6.66
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 79.1180 79.1800 88.9000 89.0000
A0-J2 123.6040 123.6540 67.3000 67.4000
A0-J3 129.6780 129.6590 29.8500 29.9610
G1-J2 57.8960 57.8900 37.1000 37.2000
G1-J3 111.9090 111.9220 352.5300 352.6050
J2-J3 81.5290 81.5840 322.6300 322.7050
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 59471.2520940839
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 79.118
HIERARCH ESO ISS PBL12 END 79.18
HIERARCH ESO ISS PBLA12 START 88.9
HIERARCH ESO ISS PBLA12 END 89.0
HIERARCH ESO ISS PBL13 START 123.604
HIERARCH ESO ISS PBL13 END 123.654
HIERARCH ESO ISS PBLA13 START 67.3
HIERARCH ESO ISS PBLA13 END 67.4
HIERARCH ESO ISS PBL14 START 129.678
HIERARCH ESO ISS PBL14 END 129.659
HIERARCH ESO ISS PBLA14 START 29.85
HIERARCH ESO ISS PBLA14 END 29.961
HIERARCH ESO ISS PBL23 START 57.896
HIERARCH ESO ISS PBL23 END 57.89
HIERARCH ESO ISS PBLA23 START 37.1
HIERARCH ESO ISS PBLA23 END 37.2
HIERARCH ESO ISS PBL24 START 111.909
HIERARCH ESO ISS PBL24 END 111.922
HIERARCH ESO ISS PBLA24 START 352.53
HIERARCH ESO ISS PBLA24 END 352.605
HIERARCH ESO ISS PBL34 START 81.529
HIERARCH ESO ISS PBL34 END 81.584
HIERARCH ESO ISS PBLA34 START 322.63
HIERARCH ESO ISS PBLA34 END 322.705
HIERARCH ESO ISS AMBI TAU0 START 0.002651
HIERARCH ESO ISS AMBI TAU0 END 0.002651
HIERARCH ESO ISS AMBI TEMP 6.66
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68