Exposure
ID
PIONI.2021-09-14T04:30:54.016_1
Header ID
PIONI.2021-09-14T04:30:54.016
Date updated
2021-09-14 04:41:13 UTC+0000
Release date
2021-09-14 04:30:54 UTC+0000
UTC Start
2021-09-14 04:30:54.017
UTC End
2021-09-14 04:31:19.617
MJD Start
59471.1881251922
MJD End
59471.1884214885
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002591
Ambient temperature (°C)
8.03
Seeing (arcsec)
0.74
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 68.0200 68.0980 67.7000 67.8000
A0-J2 114.7830 114.8430 45.0000 45.2000
A0-J3 131.3830 131.3780 12.3350 12.4510
G1-J2 58.2280 58.2280 18.3000 18.4000
G1-J3 108.2480 108.2830 341.2290 341.3010
J2-J3 71.0500 71.1310 311.6360 311.7040
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 59471.1881251922
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 68.02
HIERARCH ESO ISS PBL12 END 68.098
HIERARCH ESO ISS PBLA12 START 67.7
HIERARCH ESO ISS PBLA12 END 67.8
HIERARCH ESO ISS PBL13 START 114.783
HIERARCH ESO ISS PBL13 END 114.843
HIERARCH ESO ISS PBLA13 START 45.0
HIERARCH ESO ISS PBLA13 END 45.2
HIERARCH ESO ISS PBL14 START 131.383
HIERARCH ESO ISS PBL14 END 131.378
HIERARCH ESO ISS PBLA14 START 12.335
HIERARCH ESO ISS PBLA14 END 12.451
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.228
HIERARCH ESO ISS PBLA23 START 18.3
HIERARCH ESO ISS PBLA23 END 18.4
HIERARCH ESO ISS PBL24 START 108.248
HIERARCH ESO ISS PBL24 END 108.283
HIERARCH ESO ISS PBLA24 START 341.229
HIERARCH ESO ISS PBLA24 END 341.301
HIERARCH ESO ISS PBL34 START 71.05
HIERARCH ESO ISS PBL34 END 71.131
HIERARCH ESO ISS PBLA34 START 311.636
HIERARCH ESO ISS PBLA34 END 311.704
HIERARCH ESO ISS AMBI TAU0 START 0.002591
HIERARCH ESO ISS AMBI TAU0 END 0.002591
HIERARCH ESO ISS AMBI TEMP 8.03
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74