Exposure
ID
PIONI.2021-09-13T03:01:52.099_1
Header ID
PIONI.2021-09-13T03:01:52.099
Date updated
2021-09-13 03:06:19 UTC+0000
Release date
2021-09-13 03:01:52 UTC+0000
UTC Start
2021-09-13 03:01:52.099
UTC End
2021-09-13 03:02:30.499
MJD Start
59470.1262974385
MJD End
59470.1267418829
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002866
Ambient temperature (°C)
9.43
Seeing (arcsec)
0.725
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 77.8320 77.7280 137.2000 137.4000
A0-J2 105.0970 104.8620 110.0000 110.2000
A0-J3 118.6680 118.5060 55.8360 55.8590
G1-J2 50.4840 50.3960 65.3000 65.3000
G1-J3 131.8090 131.7950 20.1120 20.1700
J2-J3 102.6770 102.6770 359.6960 359.8020
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 59470.1262974385
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 77.832
HIERARCH ESO ISS PBL12 END 77.728
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.4
HIERARCH ESO ISS PBL13 START 105.097
HIERARCH ESO ISS PBL13 END 104.862
HIERARCH ESO ISS PBLA13 START 110.0
HIERARCH ESO ISS PBLA13 END 110.2
HIERARCH ESO ISS PBL14 START 118.668
HIERARCH ESO ISS PBL14 END 118.506
HIERARCH ESO ISS PBLA14 START 55.836
HIERARCH ESO ISS PBLA14 END 55.859
HIERARCH ESO ISS PBL23 START 50.484
HIERARCH ESO ISS PBL23 END 50.396
HIERARCH ESO ISS PBLA23 START 65.3
HIERARCH ESO ISS PBLA23 END 65.3
HIERARCH ESO ISS PBL24 START 131.809
HIERARCH ESO ISS PBL24 END 131.795
HIERARCH ESO ISS PBLA24 START 20.112
HIERARCH ESO ISS PBLA24 END 20.17
HIERARCH ESO ISS PBL34 START 102.677
HIERARCH ESO ISS PBL34 END 102.677
HIERARCH ESO ISS PBLA34 START 359.696
HIERARCH ESO ISS PBLA34 END 359.802
HIERARCH ESO ISS AMBI TAU0 START 0.002869
HIERARCH ESO ISS AMBI TAU0 END 0.002863
HIERARCH ESO ISS AMBI TEMP 9.43
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.73