Exposure
ID
PIONI.2021-09-14T02:40:07.877_1
Header ID
PIONI.2021-09-14T02:40:07.877
Date updated
2021-09-14 02:46:07 UTC+0000
Release date
2021-09-14 02:40:07 UTC+0000
UTC Start
2021-09-14 02:40:07.877
UTC End
2021-09-14 02:40:59.077
MJD Start
59471.1112022777
MJD End
59471.111794870296
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002175
Ambient temperature (°C)
9.02
Seeing (arcsec)
0.7
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 78.9850 78.8060 114.1000 114.2000
A0-J2 121.7840 121.5920 90.9000 90.9000
A0-J3 131.6830 131.7300 51.1000 51.0950
G1-J2 58.2210 58.2240 58.6000 58.6000
G1-J3 118.9540 119.0200 14.8060 14.9030
J2-J3 86.8350 86.7790 347.1620 347.3030
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 59471.1112022777
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 78.985
HIERARCH ESO ISS PBL12 END 78.806
HIERARCH ESO ISS PBLA12 START 114.1
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 121.784
HIERARCH ESO ISS PBL13 END 121.592
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 131.683
HIERARCH ESO ISS PBL14 END 131.73
HIERARCH ESO ISS PBLA14 START 51.1
HIERARCH ESO ISS PBLA14 END 51.095
HIERARCH ESO ISS PBL23 START 58.221
HIERARCH ESO ISS PBL23 END 58.224
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 118.954
HIERARCH ESO ISS PBL24 END 119.02
HIERARCH ESO ISS PBLA24 START 14.806
HIERARCH ESO ISS PBLA24 END 14.903
HIERARCH ESO ISS PBL34 START 86.835
HIERARCH ESO ISS PBL34 END 86.779
HIERARCH ESO ISS PBLA34 START 347.162
HIERARCH ESO ISS PBLA34 END 347.303
HIERARCH ESO ISS AMBI TAU0 START 0.002095
HIERARCH ESO ISS AMBI TAU0 END 0.002255
HIERARCH ESO ISS AMBI TEMP 9.02
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.68