Exposure
ID
PIONI.2021-09-14T01:10:52.611_1
Header ID
PIONI.2021-09-14T01:10:52.611
Date updated
2021-09-14 01:20:45 UTC+0000
Release date
2021-09-14 01:10:52 UTC+0000
UTC Start
2021-09-14 01:10:52.610
UTC End
2021-09-14 01:11:43.810
MJD Start
59471.0492200269
MJD End
59471.0498126195
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001773
Ambient temperature (°C)
9.22
Seeing (arcsec)
0.695
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 87.1770 87.0770 113.1000 113.1000
A0-J2 128.7660 128.7160 92.2000 92.2000
A0-J3 126.5590 126.6910 50.3550 50.3800
G1-J2 56.6860 56.7360 58.8000 58.8000
G1-J3 116.3000 116.3420 8.5450 8.6580
J2-J3 91.1890 91.1130 339.9760 340.0830
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 59471.0492200269
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 87.177
HIERARCH ESO ISS PBL12 END 87.077
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 128.766
HIERARCH ESO ISS PBL13 END 128.716
HIERARCH ESO ISS PBLA13 START 92.2
HIERARCH ESO ISS PBLA13 END 92.2
HIERARCH ESO ISS PBL14 START 126.559
HIERARCH ESO ISS PBL14 END 126.691
HIERARCH ESO ISS PBLA14 START 50.355
HIERARCH ESO ISS PBLA14 END 50.38
HIERARCH ESO ISS PBL23 START 56.686
HIERARCH ESO ISS PBL23 END 56.736
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 116.3
HIERARCH ESO ISS PBL24 END 116.342
HIERARCH ESO ISS PBLA24 START 8.545
HIERARCH ESO ISS PBLA24 END 8.658
HIERARCH ESO ISS PBL34 START 91.189
HIERARCH ESO ISS PBL34 END 91.113
HIERARCH ESO ISS PBLA34 START 339.976
HIERARCH ESO ISS PBLA34 END 340.083
HIERARCH ESO ISS AMBI TAU0 START 0.001773
HIERARCH ESO ISS AMBI TAU0 END 0.001773
HIERARCH ESO ISS AMBI TEMP 9.22
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.69