Exposure
ID
PIONI.2021-09-13T05:44:41.552_1
Header ID
PIONI.2021-09-13T05:44:41.552
Date updated
2021-09-13 05:51:16 UTC+0000
Release date
2021-09-13 05:51:16 UTC+0000
UTC Start
2021-09-13 05:44:41.552
UTC End
2021-09-13 05:45:07.152
MJD Start
59470.2393698194
MJD End
59470.2396661157
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003152
Ambient temperature (°C)
6.29
Seeing (arcsec)
0.67
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 64.9910 65.0400 42.9000 43.0000
A0-J2 115.8890 115.9160 24.5000 24.7000
A0-J3 128.7940 128.7940 359.0160 359.1360
G1-J2 57.9400 57.9400 3.8000 4.0000
G1-J3 93.4800 93.5330 330.2310 330.3100
J2-J3 55.4320 55.5230 294.8960 294.9870
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 59470.2393698194
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 64.991
HIERARCH ESO ISS PBL12 END 65.04
HIERARCH ESO ISS PBLA12 START 42.9
HIERARCH ESO ISS PBLA12 END 43.0
HIERARCH ESO ISS PBL13 START 115.889
HIERARCH ESO ISS PBL13 END 115.916
HIERARCH ESO ISS PBLA13 START 24.5
HIERARCH ESO ISS PBLA13 END 24.7
HIERARCH ESO ISS PBL14 START 128.794
HIERARCH ESO ISS PBL14 END 128.794
HIERARCH ESO ISS PBLA14 START 359.016
HIERARCH ESO ISS PBLA14 END 359.136
HIERARCH ESO ISS PBL23 START 57.94
HIERARCH ESO ISS PBL23 END 57.94
HIERARCH ESO ISS PBLA23 START 3.8
HIERARCH ESO ISS PBLA23 END 4.0
HIERARCH ESO ISS PBL24 START 93.48
HIERARCH ESO ISS PBL24 END 93.533
HIERARCH ESO ISS PBLA24 START 330.231
HIERARCH ESO ISS PBLA24 END 330.31
HIERARCH ESO ISS PBL34 START 55.432
HIERARCH ESO ISS PBL34 END 55.523
HIERARCH ESO ISS PBLA34 START 294.896
HIERARCH ESO ISS PBLA34 END 294.987
HIERARCH ESO ISS AMBI TAU0 START 0.003152
HIERARCH ESO ISS AMBI TAU0 END 0.003152
HIERARCH ESO ISS AMBI TEMP 6.29
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67