Exposure
ID
PIONI.2021-09-14T01:58:33.041_1
Header ID
PIONI.2021-09-14T01:58:33.041
Date updated
2021-09-14 02:06:27 UTC+0000
Release date
2021-09-14 01:58:33 UTC+0000
UTC Start
2021-09-14 01:58:33.041
UTC End
2021-09-14 01:59:24.241
MJD Start
59471.0823268648
MJD End
59471.0829194574
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.00196
Ambient temperature (°C)
9.28
Seeing (arcsec)
0.68
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 80.9880 80.8240 114.0000 114.1000
A0-J2 123.7260 123.5590 91.3000 91.3000
A0-J3 131.1700 131.2320 51.0740 51.0760
G1-J2 58.1480 58.1590 58.8000 58.8000
G1-J3 118.7510 118.8130 13.6690 13.7700
J2-J3 87.9410 87.8810 345.7440 345.8790
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 59471.0823268648
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 80.988
HIERARCH ESO ISS PBL12 END 80.824
HIERARCH ESO ISS PBLA12 START 114.0
HIERARCH ESO ISS PBLA12 END 114.1
HIERARCH ESO ISS PBL13 START 123.726
HIERARCH ESO ISS PBL13 END 123.559
HIERARCH ESO ISS PBLA13 START 91.3
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 131.17
HIERARCH ESO ISS PBL14 END 131.232
HIERARCH ESO ISS PBLA14 START 51.074
HIERARCH ESO ISS PBLA14 END 51.076
HIERARCH ESO ISS PBL23 START 58.148
HIERARCH ESO ISS PBL23 END 58.159
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 118.751
HIERARCH ESO ISS PBL24 END 118.813
HIERARCH ESO ISS PBLA24 START 13.669
HIERARCH ESO ISS PBLA24 END 13.77
HIERARCH ESO ISS PBL34 START 87.941
HIERARCH ESO ISS PBL34 END 87.881
HIERARCH ESO ISS PBLA34 START 345.744
HIERARCH ESO ISS PBLA34 END 345.879
HIERARCH ESO ISS AMBI TAU0 START 0.00196
HIERARCH ESO ISS AMBI TAU0 END 0.00196
HIERARCH ESO ISS AMBI TEMP 9.28
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.7