Exposure
ID
PIONI.2021-09-13T03:02:42.767_1
Header ID
PIONI.2021-09-13T03:02:42.767
Date updated
2021-09-13 03:11:06 UTC+0000
Release date
2021-09-13 03:02:42 UTC+0000
UTC Start
2021-09-13 03:02:42.767
UTC End
2021-09-13 03:03:21.167
MJD Start
59470.1268838821
MJD End
59470.1273283265
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002863
Ambient temperature (°C)
9.37
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 77.7240 77.6220 137.4000 137.5000
A0-J2 104.8520 104.6210 110.2000 110.3000
A0-J3 118.4990 118.3400 55.8600 55.8810
G1-J2 50.3930 50.3060 65.3000 65.4000
G1-J3 131.7940 131.7800 20.1730 20.2300
J2-J3 102.6770 102.6770 359.8060 359.9100
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 59470.1268838821
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 77.724
HIERARCH ESO ISS PBL12 END 77.622
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.5
HIERARCH ESO ISS PBL13 START 104.852
HIERARCH ESO ISS PBL13 END 104.621
HIERARCH ESO ISS PBLA13 START 110.2
HIERARCH ESO ISS PBLA13 END 110.3
HIERARCH ESO ISS PBL14 START 118.499
HIERARCH ESO ISS PBL14 END 118.34
HIERARCH ESO ISS PBLA14 START 55.86
HIERARCH ESO ISS PBLA14 END 55.881
HIERARCH ESO ISS PBL23 START 50.393
HIERARCH ESO ISS PBL23 END 50.306
HIERARCH ESO ISS PBLA23 START 65.3
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 131.794
HIERARCH ESO ISS PBL24 END 131.78
HIERARCH ESO ISS PBLA24 START 20.173
HIERARCH ESO ISS PBLA24 END 20.23
HIERARCH ESO ISS PBL34 START 102.677
HIERARCH ESO ISS PBL34 END 102.677
HIERARCH ESO ISS PBLA34 START 359.806
HIERARCH ESO ISS PBLA34 END 359.91
HIERARCH ESO ISS AMBI TAU0 START 0.002863
HIERARCH ESO ISS AMBI TAU0 END 0.002863
HIERARCH ESO ISS AMBI TEMP 9.37
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73