Exposure
ID
PIONI.2021-09-14T02:04:53.115_1
Header ID
PIONI.2021-09-14T02:04:53.115
Date updated
2021-09-14 02:16:15 UTC+0000
Release date
2021-09-14 02:04:53 UTC+0000
UTC Start
2021-09-14 02:04:53.115
UTC End
2021-09-14 02:05:44.315
MJD Start
59471.086725865
MJD End
59471.0873184576
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001901
Ambient temperature (°C)
9.38
Seeing (arcsec)
0.74
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 79.9450 79.7730 114.2000 114.3000
A0-J2 122.6480 122.4660 91.2000 91.2000
A0-J3 131.5300 131.5820 51.0740 51.0730
G1-J2 58.2040 58.2100 58.7000 58.7000
G1-J3 119.1400 119.2030 14.2930 14.3920
J2-J3 87.5730 87.5160 346.5940 346.7320
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 59471.086725865
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 79.945
HIERARCH ESO ISS PBL12 END 79.773
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 122.648
HIERARCH ESO ISS PBL13 END 122.466
HIERARCH ESO ISS PBLA13 START 91.2
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 131.53
HIERARCH ESO ISS PBL14 END 131.582
HIERARCH ESO ISS PBLA14 START 51.074
HIERARCH ESO ISS PBLA14 END 51.073
HIERARCH ESO ISS PBL23 START 58.204
HIERARCH ESO ISS PBL23 END 58.21
HIERARCH ESO ISS PBLA23 START 58.7
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 119.14
HIERARCH ESO ISS PBL24 END 119.203
HIERARCH ESO ISS PBLA24 START 14.293
HIERARCH ESO ISS PBLA24 END 14.392
HIERARCH ESO ISS PBL34 START 87.573
HIERARCH ESO ISS PBL34 END 87.516
HIERARCH ESO ISS PBLA34 START 346.594
HIERARCH ESO ISS PBLA34 END 346.732
HIERARCH ESO ISS AMBI TAU0 START 0.001872
HIERARCH ESO ISS AMBI TAU0 END 0.00193
HIERARCH ESO ISS AMBI TEMP 9.38
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.76