Exposure
ID
PIONI.2021-09-13T03:15:28.255_1
Header ID
PIONI.2021-09-13T03:15:28.255
Date updated
2021-09-13 03:21:07 UTC+0000
Release date
2021-09-13 03:15:28 UTC+0000
UTC Start
2021-09-13 03:15:28.255
UTC End
2021-09-13 03:16:06.655
MJD Start
59470.1357436869
MJD End
59470.1361881313
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002857
Ambient temperature (°C)
8.86
Seeing (arcsec)
0.82
Observation
ID
48207
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36168
Name
HD 179201
RA
288.116403
DEC
-21.65849
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 76.0910 75.9860 139.9000 140.1000
A0-J2 101.0790 100.8310 112.2000 112.3000
A0-J3 115.8490 115.6720 56.1640 56.1810
G1-J2 48.9600 48.8650 65.8000 65.8000
G1-J3 131.5400 131.5220 21.0560 21.1110
J2-J3 102.6870 102.6880 1.4580 1.5640
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 59470.1357436869
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 179201
RA 288.116403
DEC -21.65849
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 76.091
HIERARCH ESO ISS PBL12 END 75.986
HIERARCH ESO ISS PBLA12 START 139.9
HIERARCH ESO ISS PBLA12 END 140.1
HIERARCH ESO ISS PBL13 START 101.079
HIERARCH ESO ISS PBL13 END 100.831
HIERARCH ESO ISS PBLA13 START 112.2
HIERARCH ESO ISS PBLA13 END 112.3
HIERARCH ESO ISS PBL14 START 115.849
HIERARCH ESO ISS PBL14 END 115.672
HIERARCH ESO ISS PBLA14 START 56.164
HIERARCH ESO ISS PBLA14 END 56.181
HIERARCH ESO ISS PBL23 START 48.96
HIERARCH ESO ISS PBL23 END 48.865
HIERARCH ESO ISS PBLA23 START 65.8
HIERARCH ESO ISS PBLA23 END 65.8
HIERARCH ESO ISS PBL24 START 131.54
HIERARCH ESO ISS PBL24 END 131.522
HIERARCH ESO ISS PBLA24 START 21.056
HIERARCH ESO ISS PBLA24 END 21.111
HIERARCH ESO ISS PBL34 START 102.687
HIERARCH ESO ISS PBL34 END 102.688
HIERARCH ESO ISS PBLA34 START 1.458
HIERARCH ESO ISS PBLA34 END 1.564
HIERARCH ESO ISS AMBI TAU0 START 0.002857
HIERARCH ESO ISS AMBI TAU0 END 0.002857
HIERARCH ESO ISS AMBI TEMP 8.86
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.82