Exposure
ID
PIONI.2021-09-14T01:00:32.130_1
Header ID
PIONI.2021-09-14T01:00:32.130
Date updated
2021-09-14 01:08:33 UTC+0000
Release date
2021-09-14 01:00:32 UTC+0000
UTC Start
2021-09-14 01:00:32.130
UTC End
2021-09-14 01:01:23.330
MJD Start
59471.0420385362
MJD End
59471.0426311288
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001653
Ambient temperature (°C)
9.37
Seeing (arcsec)
0.7
Observation
ID
48213
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36174
Name
HD 186935
RA
296.760199
DEC
4.52847
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 88.1120 88.0270 113.1000 113.1000
A0-J2 129.1310 129.1070 92.4000 92.4000
A0-J3 125.1320 125.2780 50.0170 50.0560
G1-J2 56.1300 56.1880 58.7000 58.7000
G1-J3 115.9030 115.9390 7.3440 7.4670
J2-J3 91.9700 91.8920 338.8770 338.9860
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 59471.0420385362
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 186935
RA 296.760199
DEC 4.52847
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 88.112
HIERARCH ESO ISS PBL12 END 88.027
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 129.131
HIERARCH ESO ISS PBL13 END 129.107
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 125.132
HIERARCH ESO ISS PBL14 END 125.278
HIERARCH ESO ISS PBLA14 START 50.017
HIERARCH ESO ISS PBLA14 END 50.056
HIERARCH ESO ISS PBL23 START 56.13
HIERARCH ESO ISS PBL23 END 56.188
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 115.903
HIERARCH ESO ISS PBL24 END 115.939
HIERARCH ESO ISS PBLA24 START 7.344
HIERARCH ESO ISS PBLA24 END 7.467
HIERARCH ESO ISS PBL34 START 91.97
HIERARCH ESO ISS PBL34 END 91.892
HIERARCH ESO ISS PBLA34 START 338.877
HIERARCH ESO ISS PBLA34 END 338.986
HIERARCH ESO ISS AMBI TAU0 START 0.001653
HIERARCH ESO ISS AMBI TAU0 END 0.001653
HIERARCH ESO ISS AMBI TEMP 9.37
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7