Exposure
ID
PIONI.2021-09-14T06:05:22.575_1
Header ID
PIONI.2021-09-14T06:05:22.575
Date updated
2021-09-14 06:11:15 UTC+0000
Release date
2021-09-14 06:05:22 UTC+0000
UTC Start
2021-09-14 06:05:22.575
UTC End
2021-09-14 06:05:48.175
MJD Start
59471.2537335097
MJD End
59471.254029806
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0026375
Ambient temperature (°C)
6.62
Seeing (arcsec)
0.69
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 79.3630 79.4250 89.4000 89.5000
A0-J2 123.7990 123.8470 67.8000 68.0000
A0-J3 129.6020 129.5820 30.2890 30.4010
G1-J2 57.8740 57.8680 37.6000 37.7000
G1-J3 111.9600 111.9720 352.8260 352.9010
J2-J3 81.7470 81.8030 322.9250 323.0000
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 59471.2537335097
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 79.363
HIERARCH ESO ISS PBL12 END 79.425
HIERARCH ESO ISS PBLA12 START 89.4
HIERARCH ESO ISS PBLA12 END 89.5
HIERARCH ESO ISS PBL13 START 123.799
HIERARCH ESO ISS PBL13 END 123.847
HIERARCH ESO ISS PBLA13 START 67.8
HIERARCH ESO ISS PBLA13 END 68.0
HIERARCH ESO ISS PBL14 START 129.602
HIERARCH ESO ISS PBL14 END 129.582
HIERARCH ESO ISS PBLA14 START 30.289
HIERARCH ESO ISS PBLA14 END 30.401
HIERARCH ESO ISS PBL23 START 57.874
HIERARCH ESO ISS PBL23 END 57.868
HIERARCH ESO ISS PBLA23 START 37.6
HIERARCH ESO ISS PBLA23 END 37.7
HIERARCH ESO ISS PBL24 START 111.96
HIERARCH ESO ISS PBL24 END 111.972
HIERARCH ESO ISS PBLA24 START 352.826
HIERARCH ESO ISS PBLA24 END 352.901
HIERARCH ESO ISS PBL34 START 81.747
HIERARCH ESO ISS PBL34 END 81.803
HIERARCH ESO ISS PBLA34 START 322.925
HIERARCH ESO ISS PBLA34 END 323.0
HIERARCH ESO ISS AMBI TAU0 START 0.002673
HIERARCH ESO ISS AMBI TAU0 END 0.002602
HIERARCH ESO ISS AMBI TEMP 6.62
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.71