Exposure
ID
PIONI.2021-09-13T06:00:38.845_1
Header ID
PIONI.2021-09-13T06:00:38.845
Date updated
2021-09-13 06:07:09 UTC+0000
Release date
2021-09-13 06:07:08 UTC+0000
UTC Start
2021-09-13 06:00:38.845
UTC End
2021-09-13 06:01:04.445
MJD Start
59470.2504495997
MJD End
59470.250745896
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002336
Ambient temperature (°C)
6.63
Seeing (arcsec)
0.62
Observation
ID
48210
Category
science
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36171
Name
V U Dor
RA
77.535782
DEC
-64.31773
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 66.3280 66.3800 47.6000 47.8000
A0-J2 116.6540 116.6850 28.9000 29.0000
A0-J3 128.7840 128.7830 2.2030 2.3220
G1-J2 57.9230 57.9220 7.2000 7.4000
G1-J3 94.8350 94.8840 332.3300 332.4090
J2-J3 57.8020 57.8890 297.3230 297.4140
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9004(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59470.2504495997
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V U Dor
RA 77.535782
DEC -64.31773
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 66.328
HIERARCH ESO ISS PBL12 END 66.38
HIERARCH ESO ISS PBLA12 START 47.6
HIERARCH ESO ISS PBLA12 END 47.8
HIERARCH ESO ISS PBL13 START 116.654
HIERARCH ESO ISS PBL13 END 116.685
HIERARCH ESO ISS PBLA13 START 28.9
HIERARCH ESO ISS PBLA13 END 29.0
HIERARCH ESO ISS PBL14 START 128.784
HIERARCH ESO ISS PBL14 END 128.783
HIERARCH ESO ISS PBLA14 START 2.203
HIERARCH ESO ISS PBLA14 END 2.322
HIERARCH ESO ISS PBL23 START 57.923
HIERARCH ESO ISS PBL23 END 57.922
HIERARCH ESO ISS PBLA23 START 7.2
HIERARCH ESO ISS PBLA23 END 7.4
HIERARCH ESO ISS PBL24 START 94.835
HIERARCH ESO ISS PBL24 END 94.884
HIERARCH ESO ISS PBLA24 START 332.33
HIERARCH ESO ISS PBLA24 END 332.409
HIERARCH ESO ISS PBL34 START 57.802
HIERARCH ESO ISS PBL34 END 57.889
HIERARCH ESO ISS PBLA34 START 297.323
HIERARCH ESO ISS PBLA34 END 297.414
HIERARCH ESO ISS AMBI TAU0 START 0.002336
HIERARCH ESO ISS AMBI TAU0 END 0.002336
HIERARCH ESO ISS AMBI TEMP 6.63
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62