Exposure
ID
PIONI.2021-09-13T04:33:56.562_1
Header ID
PIONI.2021-09-13T04:33:56.562
Date updated
2021-09-13 04:40:38 UTC+0000
Release date
2021-09-13 04:33:56 UTC+0000
UTC Start
2021-09-13 04:33:56.563
UTC End
2021-09-13 04:34:22.163
MJD Start
59470.1902379938
MJD End
59470.1905342901
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0031955
Ambient temperature (°C)
6.62
Seeing (arcsec)
0.65
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 60.0990 60.1510 36.7000 36.9000
A0-J2 111.6580 111.6830 17.8000 18.0000
A0-J3 130.1880 130.1910 353.8950 354.0130
G1-J2 58.1710 58.1710 358.2000 358.4000
G1-J3 95.3320 95.3930 328.5150 328.5870
J2-J3 53.3010 53.4030 295.7500 295.8290
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 59470.1902379938
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 60.099
HIERARCH ESO ISS PBL12 END 60.151
HIERARCH ESO ISS PBLA12 START 36.7
HIERARCH ESO ISS PBLA12 END 36.9
HIERARCH ESO ISS PBL13 START 111.658
HIERARCH ESO ISS PBL13 END 111.683
HIERARCH ESO ISS PBLA13 START 17.8
HIERARCH ESO ISS PBLA13 END 18.0
HIERARCH ESO ISS PBL14 START 130.188
HIERARCH ESO ISS PBL14 END 130.191
HIERARCH ESO ISS PBLA14 START 353.895
HIERARCH ESO ISS PBLA14 END 354.013
HIERARCH ESO ISS PBL23 START 58.171
HIERARCH ESO ISS PBL23 END 58.171
HIERARCH ESO ISS PBLA23 START 358.2
HIERARCH ESO ISS PBLA23 END 358.4
HIERARCH ESO ISS PBL24 START 95.332
HIERARCH ESO ISS PBL24 END 95.393
HIERARCH ESO ISS PBLA24 START 328.515
HIERARCH ESO ISS PBLA24 END 328.587
HIERARCH ESO ISS PBL34 START 53.301
HIERARCH ESO ISS PBL34 END 53.403
HIERARCH ESO ISS PBLA34 START 295.75
HIERARCH ESO ISS PBLA34 END 295.829
HIERARCH ESO ISS AMBI TAU0 START 0.003322
HIERARCH ESO ISS AMBI TAU0 END 0.003069
HIERARCH ESO ISS AMBI TEMP 6.62
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65