Exposure
ID
PIONI.2021-09-13T05:50:33.092_1
Header ID
PIONI.2021-09-13T05:50:33.092
Date updated
2021-09-13 05:56:36 UTC+0000
Release date
2021-09-13 05:56:36 UTC+0000
UTC Start
2021-09-13 05:50:33.091
UTC End
2021-09-13 05:50:58.691
MJD Start
59470.2434385587
MJD End
59470.243734855
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00289
Ambient temperature (°C)
6.47
Seeing (arcsec)
0.71
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 65.4720 65.5220 44.6000 44.8000
A0-J2 116.1580 116.1870 26.1000 26.3000
A0-J3 128.7960 128.7960 0.1860 0.3060
G1-J2 57.9350 57.9350 5.1000 5.2000
G1-J3 93.9900 94.0410 331.0010 331.0790
J2-J3 56.3120 56.4010 295.7910 295.8820
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 59470.2434385587
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 65.472
HIERARCH ESO ISS PBL12 END 65.522
HIERARCH ESO ISS PBLA12 START 44.6
HIERARCH ESO ISS PBLA12 END 44.8
HIERARCH ESO ISS PBL13 START 116.158
HIERARCH ESO ISS PBL13 END 116.187
HIERARCH ESO ISS PBLA13 START 26.1
HIERARCH ESO ISS PBLA13 END 26.3
HIERARCH ESO ISS PBL14 START 128.796
HIERARCH ESO ISS PBL14 END 128.796
HIERARCH ESO ISS PBLA14 START 0.186
HIERARCH ESO ISS PBLA14 END 0.306
HIERARCH ESO ISS PBL23 START 57.935
HIERARCH ESO ISS PBL23 END 57.935
HIERARCH ESO ISS PBLA23 START 5.1
HIERARCH ESO ISS PBLA23 END 5.2
HIERARCH ESO ISS PBL24 START 93.99
HIERARCH ESO ISS PBL24 END 94.041
HIERARCH ESO ISS PBLA24 START 331.001
HIERARCH ESO ISS PBLA24 END 331.079
HIERARCH ESO ISS PBL34 START 56.312
HIERARCH ESO ISS PBL34 END 56.401
HIERARCH ESO ISS PBLA34 START 295.791
HIERARCH ESO ISS PBLA34 END 295.882
HIERARCH ESO ISS AMBI TAU0 START 0.00289
HIERARCH ESO ISS AMBI TAU0 END 0.00289
HIERARCH ESO ISS AMBI TEMP 6.47
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71