Exposure
ID
PIONI.2021-09-12T03:03:12.669_1
Header ID
PIONI.2021-09-12T03:03:12.669
Date updated
2021-09-12 03:11:49 UTC+0000
Release date
2021-09-12 03:03:12 UTC+0000
UTC Start
2021-09-12 03:03:12.669
UTC End
2021-09-12 03:04:03.869
MJD Start
59469.1272299681
MJD End
59469.1278225607
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002358
Ambient temperature (°C)
9.18
Seeing (arcsec)
0.76
Observation
ID
48200
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36161
Name
HD 183918
RA
293.208589
DEC
6.02199
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 66.0030 65.7580 116.8000 116.8000
A0-J2 106.4980 106.1730 89.0000 88.9000
A0-J3 131.9410 131.9030 49.7430 49.6980
G1-J2 57.1250 57.0830 56.3000 56.3000
G1-J3 122.3270 122.4040 19.9530 20.0210
J2-J3 83.5140 83.4950 356.0170 356.1750
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 59469.1272299681
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 183918
RA 293.208589
DEC 6.02199
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.003
HIERARCH ESO ISS PBL12 END 65.758
HIERARCH ESO ISS PBLA12 START 116.8
HIERARCH ESO ISS PBLA12 END 116.8
HIERARCH ESO ISS PBL13 START 106.498
HIERARCH ESO ISS PBL13 END 106.173
HIERARCH ESO ISS PBLA13 START 89.0
HIERARCH ESO ISS PBLA13 END 88.9
HIERARCH ESO ISS PBL14 START 131.941
HIERARCH ESO ISS PBL14 END 131.903
HIERARCH ESO ISS PBLA14 START 49.743
HIERARCH ESO ISS PBLA14 END 49.698
HIERARCH ESO ISS PBL23 START 57.125
HIERARCH ESO ISS PBL23 END 57.083
HIERARCH ESO ISS PBLA23 START 56.3
HIERARCH ESO ISS PBLA23 END 56.3
HIERARCH ESO ISS PBL24 START 122.327
HIERARCH ESO ISS PBL24 END 122.404
HIERARCH ESO ISS PBLA24 START 19.953
HIERARCH ESO ISS PBLA24 END 20.021
HIERARCH ESO ISS PBL34 START 83.514
HIERARCH ESO ISS PBL34 END 83.495
HIERARCH ESO ISS PBLA34 START 356.017
HIERARCH ESO ISS PBLA34 END 356.175
HIERARCH ESO ISS AMBI TAU0 START 0.002358
HIERARCH ESO ISS AMBI TAU0 END 0.002358
HIERARCH ESO ISS AMBI TEMP 9.18
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76