Exposure
ID
PIONI.2021-09-13T03:13:46.876_1
Header ID
PIONI.2021-09-13T03:13:46.876
Date updated
2021-09-13 03:21:07 UTC+0000
Release date
2021-09-13 03:13:46 UTC+0000
UTC Start
2021-09-13 03:13:46.876
UTC End
2021-09-13 03:14:25.276
MJD Start
59470.1345703229
MJD End
59470.1350147673
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002908
Ambient temperature (°C)
8.88
Seeing (arcsec)
0.805
Observation
ID
48207
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36168
Name
HD 179201
RA
288.116403
DEC
-21.65849
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 76.3070 76.2020 139.6000 139.8000
A0-J2 101.5880 101.3410 111.9000 112.0000
A0-J3 116.2120 116.0370 56.1290 56.1460
G1-J2 49.1560 49.0610 65.7000 65.7000
G1-J3 131.5760 131.5590 20.9420 20.9980
J2-J3 102.6840 102.6850 1.2410 1.3460
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 59470.1345703229
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 179201
RA 288.116403
DEC -21.65849
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 76.307
HIERARCH ESO ISS PBL12 END 76.202
HIERARCH ESO ISS PBLA12 START 139.6
HIERARCH ESO ISS PBLA12 END 139.8
HIERARCH ESO ISS PBL13 START 101.588
HIERARCH ESO ISS PBL13 END 101.341
HIERARCH ESO ISS PBLA13 START 111.9
HIERARCH ESO ISS PBLA13 END 112.0
HIERARCH ESO ISS PBL14 START 116.212
HIERARCH ESO ISS PBL14 END 116.037
HIERARCH ESO ISS PBLA14 START 56.129
HIERARCH ESO ISS PBLA14 END 56.146
HIERARCH ESO ISS PBL23 START 49.156
HIERARCH ESO ISS PBL23 END 49.061
HIERARCH ESO ISS PBLA23 START 65.7
HIERARCH ESO ISS PBLA23 END 65.7
HIERARCH ESO ISS PBL24 START 131.576
HIERARCH ESO ISS PBL24 END 131.559
HIERARCH ESO ISS PBLA24 START 20.942
HIERARCH ESO ISS PBLA24 END 20.998
HIERARCH ESO ISS PBL34 START 102.684
HIERARCH ESO ISS PBL34 END 102.685
HIERARCH ESO ISS PBLA34 START 1.241
HIERARCH ESO ISS PBLA34 END 1.346
HIERARCH ESO ISS AMBI TAU0 START 0.002959
HIERARCH ESO ISS AMBI TAU0 END 0.002857
HIERARCH ESO ISS AMBI TEMP 8.88
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.82