Exposure
ID
PIONI.2021-09-14T06:12:49.967_1
Header ID
PIONI.2021-09-14T06:12:49.967
Date updated
2021-09-14 06:21:27 UTC+0000
Release date
2021-09-14 06:12:49 UTC+0000
UTC Start
2021-09-14 06:12:49.967
UTC End
2021-09-14 06:13:15.567
MJD Start
59471.2589116506
MJD End
59471.2592079469
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002552
Ambient temperature (°C)
6.45
Seeing (arcsec)
0.71
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 80.1210 80.1810 91.0000 91.1000
A0-J2 124.3930 124.4400 69.5000 69.6000
A0-J3 129.3490 129.3280 31.6690 31.7800
G1-J2 57.8000 57.7940 39.1000 39.2000
G1-J3 112.1060 112.1170 353.7580 353.8330
J2-J3 82.4210 82.4750 323.8590 323.9340
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 59471.2589116506
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 80.121
HIERARCH ESO ISS PBL12 END 80.181
HIERARCH ESO ISS PBLA12 START 91.0
HIERARCH ESO ISS PBLA12 END 91.1
HIERARCH ESO ISS PBL13 START 124.393
HIERARCH ESO ISS PBL13 END 124.44
HIERARCH ESO ISS PBLA13 START 69.5
HIERARCH ESO ISS PBLA13 END 69.6
HIERARCH ESO ISS PBL14 START 129.349
HIERARCH ESO ISS PBL14 END 129.328
HIERARCH ESO ISS PBLA14 START 31.669
HIERARCH ESO ISS PBLA14 END 31.78
HIERARCH ESO ISS PBL23 START 57.8
HIERARCH ESO ISS PBL23 END 57.794
HIERARCH ESO ISS PBLA23 START 39.1
HIERARCH ESO ISS PBLA23 END 39.2
HIERARCH ESO ISS PBL24 START 112.106
HIERARCH ESO ISS PBL24 END 112.117
HIERARCH ESO ISS PBLA24 START 353.758
HIERARCH ESO ISS PBLA24 END 353.833
HIERARCH ESO ISS PBL34 START 82.421
HIERARCH ESO ISS PBL34 END 82.475
HIERARCH ESO ISS PBLA34 START 323.859
HIERARCH ESO ISS PBLA34 END 323.934
HIERARCH ESO ISS AMBI TAU0 START 0.002552
HIERARCH ESO ISS AMBI TAU0 END 0.002552
HIERARCH ESO ISS AMBI TEMP 6.45
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71