Exposure
ID
PIONI.2021-09-13T08:12:10.086_1
Header ID
PIONI.2021-09-13T08:12:10.086
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 08:12:10.086
UTC End
2021-09-13 08:12:35.686
MJD Start
59470.341783403
MJD End
59470.3420796993
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001437
Ambient temperature (°C)
6.92
Seeing (arcsec)
1.175
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 78.3310 78.3820 81.9000 82.1000
A0-J2 124.6200 124.6550 62.4000 62.5000
A0-J3 126.5050 126.4840 28.2770 28.3950
G1-J2 57.1590 57.1510 35.1000 35.2000
G1-J3 101.9550 101.9710 350.0510 350.1330
J2-J3 73.6910 73.7490 316.7440 316.8320
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 59470.341783403
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 78.331
HIERARCH ESO ISS PBL12 END 78.382
HIERARCH ESO ISS PBLA12 START 81.9
HIERARCH ESO ISS PBLA12 END 82.1
HIERARCH ESO ISS PBL13 START 124.62
HIERARCH ESO ISS PBL13 END 124.655
HIERARCH ESO ISS PBLA13 START 62.4
HIERARCH ESO ISS PBLA13 END 62.5
HIERARCH ESO ISS PBL14 START 126.505
HIERARCH ESO ISS PBL14 END 126.484
HIERARCH ESO ISS PBLA14 START 28.277
HIERARCH ESO ISS PBLA14 END 28.395
HIERARCH ESO ISS PBL23 START 57.159
HIERARCH ESO ISS PBL23 END 57.151
HIERARCH ESO ISS PBLA23 START 35.1
HIERARCH ESO ISS PBLA23 END 35.2
HIERARCH ESO ISS PBL24 START 101.955
HIERARCH ESO ISS PBL24 END 101.971
HIERARCH ESO ISS PBLA24 START 350.051
HIERARCH ESO ISS PBLA24 END 350.133
HIERARCH ESO ISS PBL34 START 73.691
HIERARCH ESO ISS PBL34 END 73.749
HIERARCH ESO ISS PBLA34 START 316.744
HIERARCH ESO ISS PBLA34 END 316.832
HIERARCH ESO ISS AMBI TAU0 START 0.001437
HIERARCH ESO ISS AMBI TAU0 END 0.001437
HIERARCH ESO ISS AMBI TEMP 6.92
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.16