Exposure
ID
PIONI.2021-09-13T03:16:19.333_1
Header ID
PIONI.2021-09-13T03:16:19.333
Date updated
2021-09-13 03:26:11 UTC+0000
Release date
2021-09-13 03:16:19 UTC+0000
UTC Start
2021-09-13 03:16:19.333
UTC End
2021-09-13 03:16:57.733
MJD Start
59470.13633487
MJD End
59470.1367793144
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0029495
Ambient temperature (°C)
8.83
Seeing (arcsec)
0.78
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 75.9800 75.8770 140.1000 140.3000
A0-J2 100.8160 100.5720 112.3000 112.4000
A0-J3 115.6610 115.4860 56.1820 56.1980
G1-J2 48.8590 48.7640 65.8000 65.8000
G1-J3 131.5200 131.5020 21.1140 21.1680
J2-J3 102.6880 102.6900 1.5710 1.6740
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 59470.13633487
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 75.98
HIERARCH ESO ISS PBL12 END 75.877
HIERARCH ESO ISS PBLA12 START 140.1
HIERARCH ESO ISS PBLA12 END 140.3
HIERARCH ESO ISS PBL13 START 100.816
HIERARCH ESO ISS PBL13 END 100.572
HIERARCH ESO ISS PBLA13 START 112.3
HIERARCH ESO ISS PBLA13 END 112.4
HIERARCH ESO ISS PBL14 START 115.661
HIERARCH ESO ISS PBL14 END 115.486
HIERARCH ESO ISS PBLA14 START 56.182
HIERARCH ESO ISS PBLA14 END 56.198
HIERARCH ESO ISS PBL23 START 48.859
HIERARCH ESO ISS PBL23 END 48.764
HIERARCH ESO ISS PBLA23 START 65.8
HIERARCH ESO ISS PBLA23 END 65.8
HIERARCH ESO ISS PBL24 START 131.52
HIERARCH ESO ISS PBL24 END 131.502
HIERARCH ESO ISS PBLA24 START 21.114
HIERARCH ESO ISS PBLA24 END 21.168
HIERARCH ESO ISS PBL34 START 102.688
HIERARCH ESO ISS PBL34 END 102.69
HIERARCH ESO ISS PBLA34 START 1.571
HIERARCH ESO ISS PBLA34 END 1.674
HIERARCH ESO ISS AMBI TAU0 START 0.002857
HIERARCH ESO ISS AMBI TAU0 END 0.003042
HIERARCH ESO ISS AMBI TEMP 8.83
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.74