Exposure
ID
PIONI.2021-09-14T06:12:11.831_1
Header ID
PIONI.2021-09-14T06:12:11.831
Date updated
2021-09-14 06:26:16 UTC+0000
Release date
2021-09-14 06:12:11 UTC+0000
UTC Start
2021-09-14 06:12:11.832
UTC End
2021-09-14 06:12:37.432
MJD Start
59471.2584702731
MJD End
59471.2587665694
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002801
Ambient temperature (°C)
6.47
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 80.0570 80.1170 90.8000 91.0000
A0-J2 124.3430 124.3900 69.4000 69.5000
A0-J3 129.3720 129.3500 31.5520 31.6630
G1-J2 57.8070 57.8010 38.9000 39.0000
G1-J3 112.0940 112.1050 353.6790 353.7540
J2-J3 82.3650 82.4180 323.7790 323.8550
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 59471.2584702731
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 80.057
HIERARCH ESO ISS PBL12 END 80.117
HIERARCH ESO ISS PBLA12 START 90.8
HIERARCH ESO ISS PBLA12 END 91.0
HIERARCH ESO ISS PBL13 START 124.343
HIERARCH ESO ISS PBL13 END 124.39
HIERARCH ESO ISS PBLA13 START 69.4
HIERARCH ESO ISS PBLA13 END 69.5
HIERARCH ESO ISS PBL14 START 129.372
HIERARCH ESO ISS PBL14 END 129.35
HIERARCH ESO ISS PBLA14 START 31.552
HIERARCH ESO ISS PBLA14 END 31.663
HIERARCH ESO ISS PBL23 START 57.807
HIERARCH ESO ISS PBL23 END 57.801
HIERARCH ESO ISS PBLA23 START 38.9
HIERARCH ESO ISS PBLA23 END 39.0
HIERARCH ESO ISS PBL24 START 112.094
HIERARCH ESO ISS PBL24 END 112.105
HIERARCH ESO ISS PBLA24 START 353.679
HIERARCH ESO ISS PBLA24 END 353.754
HIERARCH ESO ISS PBL34 START 82.365
HIERARCH ESO ISS PBL34 END 82.418
HIERARCH ESO ISS PBLA34 START 323.779
HIERARCH ESO ISS PBLA34 END 323.855
HIERARCH ESO ISS AMBI TAU0 START 0.00305
HIERARCH ESO ISS AMBI TAU0 END 0.002552
HIERARCH ESO ISS AMBI TEMP 6.47
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71