Exposure
ID
PIONI.2021-09-14T01:55:22.306_1
Header ID
PIONI.2021-09-14T01:55:22.306
Date updated
2021-09-14 02:06:27 UTC+0000
Release date
2021-09-14 01:55:22 UTC+0000
UTC Start
2021-09-14 01:55:22.306
UTC End
2021-09-14 01:56:13.506
MJD Start
59471.0801192834
MJD End
59471.080711876
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001931
Ambient temperature (°C)
9.21
Seeing (arcsec)
0.71
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 81.4940 81.3320 113.9000 114.0000
A0-J2 124.2320 124.0700 91.4000 91.3000
A0-J3 130.9660 131.0340 51.0660 51.0690
G1-J2 58.1070 58.1210 58.8000 58.8000
G1-J3 118.5610 118.6220 13.3500 13.4540
J2-J3 88.1330 88.0700 345.3240 345.4600
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 59471.0801192834
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 81.494
HIERARCH ESO ISS PBL12 END 81.332
HIERARCH ESO ISS PBLA12 START 113.9
HIERARCH ESO ISS PBLA12 END 114.0
HIERARCH ESO ISS PBL13 START 124.232
HIERARCH ESO ISS PBL13 END 124.07
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.3
HIERARCH ESO ISS PBL14 START 130.966
HIERARCH ESO ISS PBL14 END 131.034
HIERARCH ESO ISS PBLA14 START 51.066
HIERARCH ESO ISS PBLA14 END 51.069
HIERARCH ESO ISS PBL23 START 58.107
HIERARCH ESO ISS PBL23 END 58.121
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 118.561
HIERARCH ESO ISS PBL24 END 118.622
HIERARCH ESO ISS PBLA24 START 13.35
HIERARCH ESO ISS PBLA24 END 13.454
HIERARCH ESO ISS PBL34 START 88.133
HIERARCH ESO ISS PBL34 END 88.07
HIERARCH ESO ISS PBLA34 START 345.324
HIERARCH ESO ISS PBLA34 END 345.46
HIERARCH ESO ISS AMBI TAU0 START 0.001931
HIERARCH ESO ISS AMBI TAU0 END 0.001931
HIERARCH ESO ISS AMBI TEMP 9.21
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71