Exposure
ID
PIONI.2021-09-14T02:50:36.755_1
Header ID
PIONI.2021-09-14T02:50:36.755
Date updated
2021-09-14 03:01:23 UTC+0000
Release date
2021-09-14 02:50:36 UTC+0000
UTC Start
2021-09-14 02:50:36.755
UTC End
2021-09-14 02:51:27.955
MJD Start
59471.1184809562
MJD End
59471.11907354879
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002491
Ambient temperature (°C)
8.75
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 77.0780 76.8870 114.5000 114.6000
A0-J2 119.6830 119.4660 90.7000 90.7000
A0-J3 132.0960 132.1270 51.0130 51.0020
G1-J2 58.2140 58.2080 58.4000 58.3000
G1-J3 119.6470 119.7150 15.7890 15.8820
J2-J3 86.2840 86.2340 348.6330 348.7780
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 59471.1184809562
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 77.078
HIERARCH ESO ISS PBL12 END 76.887
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.6
HIERARCH ESO ISS PBL13 START 119.683
HIERARCH ESO ISS PBL13 END 119.466
HIERARCH ESO ISS PBLA13 START 90.7
HIERARCH ESO ISS PBLA13 END 90.7
HIERARCH ESO ISS PBL14 START 132.096
HIERARCH ESO ISS PBL14 END 132.127
HIERARCH ESO ISS PBLA14 START 51.013
HIERARCH ESO ISS PBLA14 END 51.002
HIERARCH ESO ISS PBL23 START 58.214
HIERARCH ESO ISS PBL23 END 58.208
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 119.647
HIERARCH ESO ISS PBL24 END 119.715
HIERARCH ESO ISS PBLA24 START 15.789
HIERARCH ESO ISS PBLA24 END 15.882
HIERARCH ESO ISS PBL34 START 86.284
HIERARCH ESO ISS PBL34 END 86.234
HIERARCH ESO ISS PBLA34 START 348.633
HIERARCH ESO ISS PBLA34 END 348.778
HIERARCH ESO ISS AMBI TAU0 START 0.002448
HIERARCH ESO ISS AMBI TAU0 END 0.002534
HIERARCH ESO ISS AMBI TEMP 8.75
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7