Exposure
ID
PIONI.2021-09-14T00:59:28.596_1
Header ID
PIONI.2021-09-14T00:59:28.596
Date updated
2021-09-14 01:08:33 UTC+0000
Release date
2021-09-14 00:59:28 UTC+0000
UTC Start
2021-09-14 00:59:28.597
UTC End
2021-09-14 01:00:19.797
MJD Start
59471.0413032011
MJD End
59471.0418957937
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0015675
Ambient temperature (°C)
9.34
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 88.1980 88.1140 113.1000 113.1000
A0-J2 129.1540 129.1320 92.4000 92.4000
A0-J3 124.9790 125.1270 49.9830 50.0150
G1-J2 56.0690 56.1280 58.7000 58.7000
G1-J3 115.8650 115.9010 7.2250 7.3400
J2-J3 92.0500 91.9720 338.7730 338.8730
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 59471.0413032011
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 88.198
HIERARCH ESO ISS PBL12 END 88.114
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 129.154
HIERARCH ESO ISS PBL13 END 129.132
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 124.979
HIERARCH ESO ISS PBL14 END 125.127
HIERARCH ESO ISS PBLA14 START 49.983
HIERARCH ESO ISS PBLA14 END 50.015
HIERARCH ESO ISS PBL23 START 56.069
HIERARCH ESO ISS PBL23 END 56.128
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 115.865
HIERARCH ESO ISS PBL24 END 115.901
HIERARCH ESO ISS PBLA24 START 7.225
HIERARCH ESO ISS PBLA24 END 7.34
HIERARCH ESO ISS PBL34 START 92.05
HIERARCH ESO ISS PBL34 END 91.972
HIERARCH ESO ISS PBLA34 START 338.773
HIERARCH ESO ISS PBLA34 END 338.873
HIERARCH ESO ISS AMBI TAU0 START 0.001482
HIERARCH ESO ISS AMBI TAU0 END 0.001653
HIERARCH ESO ISS AMBI TEMP 9.34
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7