Exposure
ID
PIONI.2021-09-14T02:03:49.465_1
Header ID
PIONI.2021-09-14T02:03:49.465
Date updated
2021-09-14 02:12:05 UTC+0000
Release date
2021-09-14 02:03:49 UTC+0000
UTC Start
2021-09-14 02:03:49.465
UTC End
2021-09-14 02:04:40.665
MJD Start
59471.08598918
MJD End
59471.0865817726
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001872
Ambient temperature (°C)
9.37
Seeing (arcsec)
0.72
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 80.1240 79.9500 114.2000 114.2000
A0-J2 122.8360 122.6540 91.2000 91.2000
A0-J3 131.4730 131.5280 51.0760 51.0750
G1-J2 58.1970 58.2040 58.7000 58.7000
G1-J3 119.0740 119.1380 14.1890 14.2900
J2-J3 87.6340 87.5750 346.4490 346.5890
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 59471.08598918
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 80.124
HIERARCH ESO ISS PBL12 END 79.95
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 122.836
HIERARCH ESO ISS PBL13 END 122.654
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 131.473
HIERARCH ESO ISS PBL14 END 131.528
HIERARCH ESO ISS PBLA14 START 51.076
HIERARCH ESO ISS PBLA14 END 51.075
HIERARCH ESO ISS PBL23 START 58.197
HIERARCH ESO ISS PBL23 END 58.204
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 119.074
HIERARCH ESO ISS PBL24 END 119.138
HIERARCH ESO ISS PBLA24 START 14.189
HIERARCH ESO ISS PBLA24 END 14.29
HIERARCH ESO ISS PBL34 START 87.634
HIERARCH ESO ISS PBL34 END 87.575
HIERARCH ESO ISS PBLA34 START 346.449
HIERARCH ESO ISS PBLA34 END 346.589
HIERARCH ESO ISS AMBI TAU0 START 0.001872
HIERARCH ESO ISS AMBI TAU0 END 0.001872
HIERARCH ESO ISS AMBI TEMP 9.37
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72