Exposure
ID
PIONI.2021-09-14T06:01:06.616_1
Header ID
PIONI.2021-09-14T06:01:06.616
Date updated
2021-09-14 06:11:15 UTC+0000
Release date
2021-09-14 06:01:06 UTC+0000
UTC Start
2021-09-14 06:01:06.616
UTC End
2021-09-14 06:01:32.216
MJD Start
59471.2507710229
MJD End
59471.2510673192
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0029175
Ambient temperature (°C)
6.7
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 78.9190 78.9800 88.5000 88.6000
A0-J2 123.4460 123.4950 66.9000 67.0000
A0-J3 129.7370 129.7190 29.4960 29.6050
G1-J2 57.9120 57.9070 36.7000 36.9000
G1-J3 111.8670 111.8800 352.2930 352.3650
J2-J3 81.3510 81.4060 322.3930 322.4660
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 59471.2507710229
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 78.919
HIERARCH ESO ISS PBL12 END 78.98
HIERARCH ESO ISS PBLA12 START 88.5
HIERARCH ESO ISS PBLA12 END 88.6
HIERARCH ESO ISS PBL13 START 123.446
HIERARCH ESO ISS PBL13 END 123.495
HIERARCH ESO ISS PBLA13 START 66.9
HIERARCH ESO ISS PBLA13 END 67.0
HIERARCH ESO ISS PBL14 START 129.737
HIERARCH ESO ISS PBL14 END 129.719
HIERARCH ESO ISS PBLA14 START 29.496
HIERARCH ESO ISS PBLA14 END 29.605
HIERARCH ESO ISS PBL23 START 57.912
HIERARCH ESO ISS PBL23 END 57.907
HIERARCH ESO ISS PBLA23 START 36.7
HIERARCH ESO ISS PBLA23 END 36.9
HIERARCH ESO ISS PBL24 START 111.867
HIERARCH ESO ISS PBL24 END 111.88
HIERARCH ESO ISS PBLA24 START 352.293
HIERARCH ESO ISS PBLA24 END 352.365
HIERARCH ESO ISS PBL34 START 81.351
HIERARCH ESO ISS PBL34 END 81.406
HIERARCH ESO ISS PBLA34 START 322.393
HIERARCH ESO ISS PBLA34 END 322.466
HIERARCH ESO ISS AMBI TAU0 START 0.002509
HIERARCH ESO ISS AMBI TAU0 END 0.003326
HIERARCH ESO ISS AMBI TEMP 6.7
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.6