Exposure
ID
PIONI.2021-09-14T00:48:27.754_1
Header ID
PIONI.2021-09-14T00:48:27.754
Date updated
2021-09-14 00:55:51 UTC+0000
Release date
2021-09-14 00:48:27 UTC+0000
UTC Start
2021-09-14 00:48:27.754
UTC End
2021-09-14 00:49:18.954
MJD Start
59471.0336545575
MJD End
59471.0342471501
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001898
Ambient temperature (°C)
9.11
Seeing (arcsec)
0.605
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 89.0100 88.9420 113.1000 113.1000
A0-J2 129.2260 129.2320 92.6000 92.6000
A0-J3 123.2910 123.4530 49.5390 49.5870
G1-J2 55.3780 55.4460 58.5000 58.5000
G1-J3 115.5110 115.5410 5.9190 6.0440
J2-J3 92.8970 92.8190 337.6750 337.7770
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 59471.0336545575
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 89.01
HIERARCH ESO ISS PBL12 END 88.942
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 129.226
HIERARCH ESO ISS PBL13 END 129.232
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 123.291
HIERARCH ESO ISS PBL14 END 123.453
HIERARCH ESO ISS PBLA14 START 49.539
HIERARCH ESO ISS PBLA14 END 49.587
HIERARCH ESO ISS PBL23 START 55.378
HIERARCH ESO ISS PBL23 END 55.446
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 115.511
HIERARCH ESO ISS PBL24 END 115.541
HIERARCH ESO ISS PBLA24 START 5.919
HIERARCH ESO ISS PBLA24 END 6.044
HIERARCH ESO ISS PBL34 START 92.897
HIERARCH ESO ISS PBL34 END 92.819
HIERARCH ESO ISS PBLA34 START 337.675
HIERARCH ESO ISS PBLA34 END 337.777
HIERARCH ESO ISS AMBI TAU0 START 0.001953
HIERARCH ESO ISS AMBI TAU0 END 0.001843
HIERARCH ESO ISS AMBI TEMP 9.11
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.6