Exposure
ID
PIONI.2021-09-14T02:47:26.529_1
Header ID
PIONI.2021-09-14T02:47:26.529
Date updated
2021-09-14 02:56:06 UTC+0000
Release date
2021-09-14 02:47:26 UTC+0000
UTC Start
2021-09-14 02:47:26.529
UTC End
2021-09-14 02:48:17.729
MJD Start
59471.1162792728
MJD End
59471.11687186539
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002402
Ambient temperature (°C)
8.75
Seeing (arcsec)
0.72
Observation
ID
48215
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36176
Name
HD 192971
RA
304.422559
DEC
5.0082
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 77.6680 77.4800 114.4000 114.5000
A0-J2 120.3440 120.1340 90.8000 90.8000
A0-J3 131.9890 132.0250 51.0460 51.0360
G1-J2 58.2250 58.2230 58.4000 58.4000
G1-J3 119.4350 119.5020 15.4970 15.5910
J2-J3 86.4450 86.3920 348.1840 348.3280
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 59471.1162792728
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 192971
RA 304.422559
DEC 5.0082
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 77.668
HIERARCH ESO ISS PBL12 END 77.48
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 120.344
HIERARCH ESO ISS PBL13 END 120.134
HIERARCH ESO ISS PBLA13 START 90.8
HIERARCH ESO ISS PBLA13 END 90.8
HIERARCH ESO ISS PBL14 START 131.989
HIERARCH ESO ISS PBL14 END 132.025
HIERARCH ESO ISS PBLA14 START 51.046
HIERARCH ESO ISS PBLA14 END 51.036
HIERARCH ESO ISS PBL23 START 58.225
HIERARCH ESO ISS PBL23 END 58.223
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 119.435
HIERARCH ESO ISS PBL24 END 119.502
HIERARCH ESO ISS PBLA24 START 15.497
HIERARCH ESO ISS PBLA24 END 15.591
HIERARCH ESO ISS PBL34 START 86.445
HIERARCH ESO ISS PBL34 END 86.392
HIERARCH ESO ISS PBLA34 START 348.184
HIERARCH ESO ISS PBLA34 END 348.328
HIERARCH ESO ISS AMBI TAU0 START 0.002132
HIERARCH ESO ISS AMBI TAU0 END 0.002672
HIERARCH ESO ISS AMBI TEMP 8.75
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.69