Exposure
ID
PIONI.2021-09-13T03:01:01.356_1
Header ID
PIONI.2021-09-13T03:01:01.356
Date updated
2021-09-13 03:06:19 UTC+0000
Release date
2021-09-13 03:01:01 UTC+0000
UTC Start
2021-09-13 03:01:01.356
UTC End
2021-09-13 03:01:39.756
MJD Start
59470.1257101442
MJD End
59470.1261545886
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0027915
Ambient temperature (°C)
9.47
Seeing (arcsec)
0.705
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 77.9390 77.8370 137.1000 137.2000
A0-J2 105.3360 105.1060 109.9000 110.0000
A0-J3 118.8320 118.6740 55.8130 55.8350
G1-J2 50.5730 50.4880 65.3000 65.3000
G1-J3 131.8240 131.8100 20.0520 20.1090
J2-J3 102.6780 102.6770 359.5870 359.6910
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 59470.1257101442
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 77.939
HIERARCH ESO ISS PBL12 END 77.837
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.2
HIERARCH ESO ISS PBL13 START 105.336
HIERARCH ESO ISS PBL13 END 105.106
HIERARCH ESO ISS PBLA13 START 109.9
HIERARCH ESO ISS PBLA13 END 110.0
HIERARCH ESO ISS PBL14 START 118.832
HIERARCH ESO ISS PBL14 END 118.674
HIERARCH ESO ISS PBLA14 START 55.813
HIERARCH ESO ISS PBLA14 END 55.835
HIERARCH ESO ISS PBL23 START 50.573
HIERARCH ESO ISS PBL23 END 50.488
HIERARCH ESO ISS PBLA23 START 65.3
HIERARCH ESO ISS PBLA23 END 65.3
HIERARCH ESO ISS PBL24 START 131.824
HIERARCH ESO ISS PBL24 END 131.81
HIERARCH ESO ISS PBLA24 START 20.052
HIERARCH ESO ISS PBLA24 END 20.109
HIERARCH ESO ISS PBL34 START 102.678
HIERARCH ESO ISS PBL34 END 102.677
HIERARCH ESO ISS PBLA34 START 359.587
HIERARCH ESO ISS PBLA34 END 359.691
HIERARCH ESO ISS AMBI TAU0 START 0.002714
HIERARCH ESO ISS AMBI TAU0 END 0.002869
HIERARCH ESO ISS AMBI TEMP 9.47
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.72