Exposure
ID
PIONI.2021-09-14T06:06:00.742_1
Header ID
PIONI.2021-09-14T06:06:00.742
Date updated
2021-09-14 06:16:17 UTC+0000
Release date
2021-09-14 06:06:00 UTC+0000
UTC Start
2021-09-14 06:06:00.742
UTC End
2021-09-14 06:06:26.342
MJD Start
59471.2541752602
MJD End
59471.2544715565
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002631
Ambient temperature (°C)
6.59
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 79.4290 79.4900 89.5000 89.7000
A0-J2 123.8500 123.8990 68.0000 68.1000
A0-J3 129.5810 129.5610 30.4070 30.5180
G1-J2 57.8680 57.8620 37.7000 37.8000
G1-J3 111.9730 111.9850 352.9050 352.9800
J2-J3 81.8060 81.8610 323.0040 323.0790
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 59471.2541752602
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 79.429
HIERARCH ESO ISS PBL12 END 79.49
HIERARCH ESO ISS PBLA12 START 89.5
HIERARCH ESO ISS PBLA12 END 89.7
HIERARCH ESO ISS PBL13 START 123.85
HIERARCH ESO ISS PBL13 END 123.899
HIERARCH ESO ISS PBLA13 START 68.0
HIERARCH ESO ISS PBLA13 END 68.1
HIERARCH ESO ISS PBL14 START 129.581
HIERARCH ESO ISS PBL14 END 129.561
HIERARCH ESO ISS PBLA14 START 30.407
HIERARCH ESO ISS PBLA14 END 30.518
HIERARCH ESO ISS PBL23 START 57.868
HIERARCH ESO ISS PBL23 END 57.862
HIERARCH ESO ISS PBLA23 START 37.7
HIERARCH ESO ISS PBLA23 END 37.8
HIERARCH ESO ISS PBL24 START 111.973
HIERARCH ESO ISS PBL24 END 111.985
HIERARCH ESO ISS PBLA24 START 352.905
HIERARCH ESO ISS PBLA24 END 352.98
HIERARCH ESO ISS PBL34 START 81.806
HIERARCH ESO ISS PBL34 END 81.861
HIERARCH ESO ISS PBLA34 START 323.004
HIERARCH ESO ISS PBLA34 END 323.079
HIERARCH ESO ISS AMBI TAU0 START 0.002602
HIERARCH ESO ISS AMBI TAU0 END 0.00266
HIERARCH ESO ISS AMBI TEMP 6.59
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.67