Exposure
ID
PIONI.2021-09-13T05:02:14.251_1
Header ID
PIONI.2021-09-13T05:02:14.251
Date updated
2021-09-13 05:06:46 UTC+0000
Release date
2021-09-13 05:06:46 UTC+0000
UTC Start
2021-09-13 05:02:14.251
UTC End
2021-09-13 05:02:39.851
MJD Start
59470.2098871674
MJD End
59470.2101834637
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002468
Ambient temperature (°C)
6.63
Seeing (arcsec)
0.83
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 61.9280 61.9640 29.5000 29.7000
A0-J2 114.3850 114.4000 12.7000 12.9000
A0-J3 128.5630 128.5690 350.5480 350.6620
G1-J2 57.9340 57.9340 354.7000 354.8000
G1-J3 89.3300 89.3920 324.7190 324.7930
J2-J3 48.6980 48.7940 288.2350 288.3270
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 59470.2098871674
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 61.928
HIERARCH ESO ISS PBL12 END 61.964
HIERARCH ESO ISS PBLA12 START 29.5
HIERARCH ESO ISS PBLA12 END 29.7
HIERARCH ESO ISS PBL13 START 114.385
HIERARCH ESO ISS PBL13 END 114.4
HIERARCH ESO ISS PBLA13 START 12.7
HIERARCH ESO ISS PBLA13 END 12.9
HIERARCH ESO ISS PBL14 START 128.563
HIERARCH ESO ISS PBL14 END 128.569
HIERARCH ESO ISS PBLA14 START 350.548
HIERARCH ESO ISS PBLA14 END 350.662
HIERARCH ESO ISS PBL23 START 57.934
HIERARCH ESO ISS PBL23 END 57.934
HIERARCH ESO ISS PBLA23 START 354.7
HIERARCH ESO ISS PBLA23 END 354.8
HIERARCH ESO ISS PBL24 START 89.33
HIERARCH ESO ISS PBL24 END 89.392
HIERARCH ESO ISS PBLA24 START 324.719
HIERARCH ESO ISS PBLA24 END 324.793
HIERARCH ESO ISS PBL34 START 48.698
HIERARCH ESO ISS PBL34 END 48.794
HIERARCH ESO ISS PBLA34 START 288.235
HIERARCH ESO ISS PBLA34 END 288.327
HIERARCH ESO ISS AMBI TAU0 START 0.002347
HIERARCH ESO ISS AMBI TAU0 END 0.002589
HIERARCH ESO ISS AMBI TEMP 6.63
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.82