Exposure
ID
PIONI.2021-09-13T03:08:40.005_1
Header ID
PIONI.2021-09-13T03:08:40.005
Date updated
2021-09-13 03:15:55 UTC+0000
Release date
2021-09-13 03:08:40 UTC+0000
UTC Start
2021-09-13 03:08:40.006
UTC End
2021-09-13 03:09:18.406
MJD Start
59470.1310185841
MJD End
59470.1314630285
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002897
Ambient temperature (°C)
9.14
Seeing (arcsec)
0.74
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 76.9630 76.8580 138.6000 138.7000
A0-J2 103.1150 102.8730 111.1000 111.2000
A0-J3 117.2910 117.1210 56.0120 56.0320
G1-J2 49.7390 49.6470 65.5000 65.6000
G1-J3 131.6820 131.6660 20.5910 20.6480
J2-J3 102.6780 102.6790 0.5770 0.6830
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 59470.1310185841
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 76.963
HIERARCH ESO ISS PBL12 END 76.858
HIERARCH ESO ISS PBLA12 START 138.6
HIERARCH ESO ISS PBLA12 END 138.7
HIERARCH ESO ISS PBL13 START 103.115
HIERARCH ESO ISS PBL13 END 102.873
HIERARCH ESO ISS PBLA13 START 111.1
HIERARCH ESO ISS PBLA13 END 111.2
HIERARCH ESO ISS PBL14 START 117.291
HIERARCH ESO ISS PBL14 END 117.121
HIERARCH ESO ISS PBLA14 START 56.012
HIERARCH ESO ISS PBLA14 END 56.032
HIERARCH ESO ISS PBL23 START 49.739
HIERARCH ESO ISS PBL23 END 49.647
HIERARCH ESO ISS PBLA23 START 65.5
HIERARCH ESO ISS PBLA23 END 65.6
HIERARCH ESO ISS PBL24 START 131.682
HIERARCH ESO ISS PBL24 END 131.666
HIERARCH ESO ISS PBLA24 START 20.591
HIERARCH ESO ISS PBLA24 END 20.648
HIERARCH ESO ISS PBL34 START 102.678
HIERARCH ESO ISS PBL34 END 102.679
HIERARCH ESO ISS PBLA34 START 0.577
HIERARCH ESO ISS PBLA34 END 0.683
HIERARCH ESO ISS AMBI TAU0 START 0.002897
HIERARCH ESO ISS AMBI TAU0 END 0.002897
HIERARCH ESO ISS AMBI TEMP 9.14
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74