Exposure
ID
PIONI.2021-09-14T00:49:31.263_1
Header ID
PIONI.2021-09-14T00:49:31.263
Date updated
2021-09-14 00:55:51 UTC+0000
Release date
2021-09-14 00:49:31 UTC+0000
UTC Start
2021-09-14 00:49:31.263
UTC End
2021-09-14 00:50:22.463
MJD Start
59471.0343896202
MJD End
59471.0349822128
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001803
Ambient temperature (°C)
9.15
Seeing (arcsec)
0.635
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 88.9400 88.8690 113.1000 113.1000
A0-J2 129.2320 129.2350 92.6000 92.6000
A0-J3 123.4580 123.6220 49.5890 49.6330
G1-J2 55.4480 55.5160 58.5000 58.5000
G1-J3 115.5420 115.5730 6.0480 6.1710
J2-J3 92.8160 92.7360 337.7800 337.8810
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 59471.0343896202
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 88.94
HIERARCH ESO ISS PBL12 END 88.869
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 129.232
HIERARCH ESO ISS PBL13 END 129.235
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 123.458
HIERARCH ESO ISS PBL14 END 123.622
HIERARCH ESO ISS PBLA14 START 49.589
HIERARCH ESO ISS PBLA14 END 49.633
HIERARCH ESO ISS PBL23 START 55.448
HIERARCH ESO ISS PBL23 END 55.516
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 115.542
HIERARCH ESO ISS PBL24 END 115.573
HIERARCH ESO ISS PBLA24 START 6.048
HIERARCH ESO ISS PBLA24 END 6.171
HIERARCH ESO ISS PBL34 START 92.816
HIERARCH ESO ISS PBL34 END 92.736
HIERARCH ESO ISS PBLA34 START 337.78
HIERARCH ESO ISS PBLA34 END 337.881
HIERARCH ESO ISS AMBI TAU0 START 0.001843
HIERARCH ESO ISS AMBI TAU0 END 0.001763
HIERARCH ESO ISS AMBI TEMP 9.15
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.67