Exposure
ID
PIONI.2021-09-13T08:17:06.833_1
Header ID
PIONI.2021-09-13T08:17:06.833
Date updated
2021-09-13 08:23:12 UTC+0000
Release date
2021-09-13 08:23:12 UTC+0000
UTC Start
2021-09-13 08:17:06.832
UTC End
2021-09-13 08:17:32.432
MJD Start
59470.3452179683
MJD End
59470.3455142646
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002001
Ambient temperature (°C)
7.01
Seeing (arcsec)
1.09
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 78.7500 78.8000 83.1000 83.2000
A0-J2 124.9020 124.9360 63.6000 63.7000
A0-J3 126.3270 126.3050 29.2500 29.3670
G1-J2 57.0970 57.0890 36.1000 36.3000
G1-J3 102.0880 102.1030 350.7310 350.8130
J2-J3 74.1590 74.2150 317.4730 317.5610
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 59470.3452179683
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 78.75
HIERARCH ESO ISS PBL12 END 78.8
HIERARCH ESO ISS PBLA12 START 83.1
HIERARCH ESO ISS PBLA12 END 83.2
HIERARCH ESO ISS PBL13 START 124.902
HIERARCH ESO ISS PBL13 END 124.936
HIERARCH ESO ISS PBLA13 START 63.6
HIERARCH ESO ISS PBLA13 END 63.7
HIERARCH ESO ISS PBL14 START 126.327
HIERARCH ESO ISS PBL14 END 126.305
HIERARCH ESO ISS PBLA14 START 29.25
HIERARCH ESO ISS PBLA14 END 29.367
HIERARCH ESO ISS PBL23 START 57.097
HIERARCH ESO ISS PBL23 END 57.089
HIERARCH ESO ISS PBLA23 START 36.1
HIERARCH ESO ISS PBLA23 END 36.3
HIERARCH ESO ISS PBL24 START 102.088
HIERARCH ESO ISS PBL24 END 102.103
HIERARCH ESO ISS PBLA24 START 350.731
HIERARCH ESO ISS PBLA24 END 350.813
HIERARCH ESO ISS PBL34 START 74.159
HIERARCH ESO ISS PBL34 END 74.215
HIERARCH ESO ISS PBLA34 START 317.473
HIERARCH ESO ISS PBLA34 END 317.561
HIERARCH ESO ISS AMBI TAU0 START 0.002001
HIERARCH ESO ISS AMBI TAU0 END 0.002001
HIERARCH ESO ISS AMBI TEMP 7.01
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.09