Exposure
ID
PIONI.2021-09-13T06:23:36.074_1
Header ID
PIONI.2021-09-13T06:23:36.074
Date updated
2021-09-13 06:31:03 UTC+0000
Release date
2021-09-13 06:31:03 UTC+0000
UTC Start
2021-09-13 06:23:36.074
UTC End
2021-09-13 06:24:01.674
MJD Start
59470.2663897499
MJD End
59470.2666860462
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002332
Ambient temperature (°C)
6.7
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 68.3700 68.4250 54.2000 54.4000
A0-J2 117.9030 117.9380 35.0000 35.2000
A0-J3 128.6790 128.6750 6.7820 6.9010
G1-J2 57.8780 57.8760 12.2000 12.3000
G1-J3 96.5930 96.6360 335.3690 335.4490
J2-J3 61.0500 61.1330 300.7650 300.8540
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 59470.2663897499
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 68.37
HIERARCH ESO ISS PBL12 END 68.425
HIERARCH ESO ISS PBLA12 START 54.2
HIERARCH ESO ISS PBLA12 END 54.4
HIERARCH ESO ISS PBL13 START 117.903
HIERARCH ESO ISS PBL13 END 117.938
HIERARCH ESO ISS PBLA13 START 35.0
HIERARCH ESO ISS PBLA13 END 35.2
HIERARCH ESO ISS PBL14 START 128.679
HIERARCH ESO ISS PBL14 END 128.675
HIERARCH ESO ISS PBLA14 START 6.782
HIERARCH ESO ISS PBLA14 END 6.901
HIERARCH ESO ISS PBL23 START 57.878
HIERARCH ESO ISS PBL23 END 57.876
HIERARCH ESO ISS PBLA23 START 12.2
HIERARCH ESO ISS PBLA23 END 12.3
HIERARCH ESO ISS PBL24 START 96.593
HIERARCH ESO ISS PBL24 END 96.636
HIERARCH ESO ISS PBLA24 START 335.369
HIERARCH ESO ISS PBLA24 END 335.449
HIERARCH ESO ISS PBL34 START 61.05
HIERARCH ESO ISS PBL34 END 61.133
HIERARCH ESO ISS PBLA34 START 300.765
HIERARCH ESO ISS PBLA34 END 300.854
HIERARCH ESO ISS AMBI TAU0 START 0.002332
HIERARCH ESO ISS AMBI TAU0 END 0.002332
HIERARCH ESO ISS AMBI TEMP 6.7
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71