Exposure
ID
PIONI.2021-09-14T03:03:20.426_1
Header ID
PIONI.2021-09-14T03:03:20.426
Date updated
2021-09-14 03:11:53 UTC+0000
Release date
2021-09-14 03:03:20 UTC+0000
UTC Start
2021-09-14 03:03:20.425
UTC End
2021-09-14 03:04:11.625
MJD Start
59471.1273197378
MJD End
59471.1279123304
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002279
Ambient temperature (°C)
8.17
Seeing (arcsec)
0.93
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 68.1800 67.9410 117.5000 117.5000
A0-J2 108.4190 108.1010 90.1000 90.1000
A0-J3 131.9850 131.9470 50.0630 50.0280
G1-J2 57.2160 57.1750 56.9000 56.8000
G1-J3 123.0910 123.1640 19.3030 19.3790
J2-J3 85.2120 85.1900 355.1320 355.2920
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 59471.1273197378
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 68.18
HIERARCH ESO ISS PBL12 END 67.941
HIERARCH ESO ISS PBLA12 START 117.5
HIERARCH ESO ISS PBLA12 END 117.5
HIERARCH ESO ISS PBL13 START 108.419
HIERARCH ESO ISS PBL13 END 108.101
HIERARCH ESO ISS PBLA13 START 90.1
HIERARCH ESO ISS PBLA13 END 90.1
HIERARCH ESO ISS PBL14 START 131.985
HIERARCH ESO ISS PBL14 END 131.947
HIERARCH ESO ISS PBLA14 START 50.063
HIERARCH ESO ISS PBLA14 END 50.028
HIERARCH ESO ISS PBL23 START 57.216
HIERARCH ESO ISS PBL23 END 57.175
HIERARCH ESO ISS PBLA23 START 56.9
HIERARCH ESO ISS PBLA23 END 56.8
HIERARCH ESO ISS PBL24 START 123.091
HIERARCH ESO ISS PBL24 END 123.164
HIERARCH ESO ISS PBLA24 START 19.303
HIERARCH ESO ISS PBLA24 END 19.379
HIERARCH ESO ISS PBL34 START 85.212
HIERARCH ESO ISS PBL34 END 85.19
HIERARCH ESO ISS PBLA34 START 355.132
HIERARCH ESO ISS PBLA34 END 355.292
HIERARCH ESO ISS AMBI TAU0 START 0.002279
HIERARCH ESO ISS AMBI TAU0 END 0.002279
HIERARCH ESO ISS AMBI TEMP 8.17
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93