Exposure
ID
PIONI.2021-09-13T07:11:23.238_1
Header ID
PIONI.2021-09-13T07:11:23.238
Date updated
2021-09-13 07:16:15 UTC+0000
Release date
2021-09-13 07:11:23 UTC+0000
UTC Start
2021-09-13 07:11:23.238
UTC End
2021-09-13 07:11:48.838
MJD Start
59470.2995745088
MJD End
59470.2998708051
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0021705
Ambient temperature (°C)
6.74
Seeing (arcsec)
0.825
Observation
ID
48209
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36170
Name
HD 28413
RA
66.270887
DEC
-61.23808
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 76.4450 76.5050 80.0000 80.2000
A0-J2 122.5760 122.6200 59.4000 59.5000
A0-J3 128.7090 128.6930 24.7810 24.8960
G1-J2 57.7430 57.7390 31.5000 31.6000
G1-J3 105.8220 105.8410 348.3680 348.4460
J2-J3 74.9510 75.0120 316.5670 316.6480
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 59470.2995745088
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 28413
RA 66.270887
DEC -61.23808
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 76.445
HIERARCH ESO ISS PBL12 END 76.505
HIERARCH ESO ISS PBLA12 START 80.0
HIERARCH ESO ISS PBLA12 END 80.2
HIERARCH ESO ISS PBL13 START 122.576
HIERARCH ESO ISS PBL13 END 122.62
HIERARCH ESO ISS PBLA13 START 59.4
HIERARCH ESO ISS PBLA13 END 59.5
HIERARCH ESO ISS PBL14 START 128.709
HIERARCH ESO ISS PBL14 END 128.693
HIERARCH ESO ISS PBLA14 START 24.781
HIERARCH ESO ISS PBLA14 END 24.896
HIERARCH ESO ISS PBL23 START 57.743
HIERARCH ESO ISS PBL23 END 57.739
HIERARCH ESO ISS PBLA23 START 31.5
HIERARCH ESO ISS PBLA23 END 31.6
HIERARCH ESO ISS PBL24 START 105.822
HIERARCH ESO ISS PBL24 END 105.841
HIERARCH ESO ISS PBLA24 START 348.368
HIERARCH ESO ISS PBLA24 END 348.446
HIERARCH ESO ISS PBL34 START 74.951
HIERARCH ESO ISS PBL34 END 75.012
HIERARCH ESO ISS PBLA34 START 316.567
HIERARCH ESO ISS PBLA34 END 316.648
HIERARCH ESO ISS AMBI TAU0 START 0.002211
HIERARCH ESO ISS AMBI TAU0 END 0.00213
HIERARCH ESO ISS AMBI TEMP 6.74
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.81