Exposure
ID
PIONI.2021-09-13T03:04:24.322_1
Header ID
PIONI.2021-09-13T03:04:24.322
Date updated
2021-09-13 03:11:06 UTC+0000
Release date
2021-09-13 03:04:24 UTC+0000
UTC Start
2021-09-13 03:04:24.322
UTC End
2021-09-13 03:05:02.722
MJD Start
59470.1280592815
MJD End
59470.1285037259
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002794
Ambient temperature (°C)
9.34
Seeing (arcsec)
0.71
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 77.5070 77.4040 137.7000 137.9000
A0-J2 104.3600 104.1270 110.4000 110.6000
A0-J3 118.1590 117.9970 55.9050 55.9260
G1-J2 50.2090 50.1210 65.4000 65.4000
G1-J3 131.7630 131.7490 20.2930 20.3500
J2-J3 102.6770 102.6770 0.0260 0.1300
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 59470.1280592815
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 77.507
HIERARCH ESO ISS PBL12 END 77.404
HIERARCH ESO ISS PBLA12 START 137.7
HIERARCH ESO ISS PBLA12 END 137.9
HIERARCH ESO ISS PBL13 START 104.36
HIERARCH ESO ISS PBL13 END 104.127
HIERARCH ESO ISS PBLA13 START 110.4
HIERARCH ESO ISS PBLA13 END 110.6
HIERARCH ESO ISS PBL14 START 118.159
HIERARCH ESO ISS PBL14 END 117.997
HIERARCH ESO ISS PBLA14 START 55.905
HIERARCH ESO ISS PBLA14 END 55.926
HIERARCH ESO ISS PBL23 START 50.209
HIERARCH ESO ISS PBL23 END 50.121
HIERARCH ESO ISS PBLA23 START 65.4
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 131.763
HIERARCH ESO ISS PBL24 END 131.749
HIERARCH ESO ISS PBLA24 START 20.293
HIERARCH ESO ISS PBLA24 END 20.35
HIERARCH ESO ISS PBL34 START 102.677
HIERARCH ESO ISS PBL34 END 102.677
HIERARCH ESO ISS PBLA34 START 0.026
HIERARCH ESO ISS PBLA34 END 0.13
HIERARCH ESO ISS AMBI TAU0 START 0.002863
HIERARCH ESO ISS AMBI TAU0 END 0.002725
HIERARCH ESO ISS AMBI TEMP 9.34
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.69