Exposure
ID
PIONI.2021-09-13T03:07:49.238_1
Header ID
PIONI.2021-09-13T03:07:49.238
Date updated
2021-09-13 03:15:55 UTC+0000
Release date
2021-09-13 03:07:49 UTC+0000
UTC Start
2021-09-13 03:07:49.238
UTC End
2021-09-13 03:08:27.638
MJD Start
59470.1304309973
MJD End
59470.1308754417
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0027685
Ambient temperature (°C)
9.18
Seeing (arcsec)
0.73
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 77.0720 76.9670 138.4000 138.5000
A0-J2 103.3660 103.1250 111.0000 111.1000
A0-J3 117.4660 117.2970 55.9920 56.0110
G1-J2 49.8340 49.7420 65.5000 65.5000
G1-J3 131.6990 131.6830 20.5320 20.5890
J2-J3 102.6780 102.6780 0.4690 0.5730
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 59470.1304309973
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 77.072
HIERARCH ESO ISS PBL12 END 76.967
HIERARCH ESO ISS PBLA12 START 138.4
HIERARCH ESO ISS PBLA12 END 138.5
HIERARCH ESO ISS PBL13 START 103.366
HIERARCH ESO ISS PBL13 END 103.125
HIERARCH ESO ISS PBLA13 START 111.0
HIERARCH ESO ISS PBLA13 END 111.1
HIERARCH ESO ISS PBL14 START 117.466
HIERARCH ESO ISS PBL14 END 117.297
HIERARCH ESO ISS PBLA14 START 55.992
HIERARCH ESO ISS PBLA14 END 56.011
HIERARCH ESO ISS PBL23 START 49.834
HIERARCH ESO ISS PBL23 END 49.742
HIERARCH ESO ISS PBLA23 START 65.5
HIERARCH ESO ISS PBLA23 END 65.5
HIERARCH ESO ISS PBL24 START 131.699
HIERARCH ESO ISS PBL24 END 131.683
HIERARCH ESO ISS PBLA24 START 20.532
HIERARCH ESO ISS PBLA24 END 20.589
HIERARCH ESO ISS PBL34 START 102.678
HIERARCH ESO ISS PBL34 END 102.678
HIERARCH ESO ISS PBLA34 START 0.469
HIERARCH ESO ISS PBLA34 END 0.573
HIERARCH ESO ISS AMBI TAU0 START 0.00264
HIERARCH ESO ISS AMBI TAU0 END 0.002897
HIERARCH ESO ISS AMBI TEMP 9.18
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.74