Exposure
ID
PIONI.2021-09-13T06:35:14.901_1
Header ID
PIONI.2021-09-13T06:35:14.901
Date updated
2021-09-13 06:41:18 UTC+0000
Release date
2021-09-13 06:41:18 UTC+0000
UTC Start
2021-09-13 06:35:14.901
UTC End
2021-09-13 06:35:40.501
MJD Start
59470.2744780201
MJD End
59470.2747743164
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002663
Ambient temperature (°C)
6.71
Seeing (arcsec)
0.78
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 69.4430 69.4990 57.4000 57.6000
A0-J2 118.5890 118.6250 38.1000 38.3000
A0-J3 128.5830 128.5780 9.1060 9.2260
G1-J2 57.8440 57.8430 14.7000 14.8000
G1-J3 97.3990 97.4390 336.9240 337.0040
J2-J3 62.6240 62.7040 302.4990 302.5880
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 59470.2744780201
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 69.443
HIERARCH ESO ISS PBL12 END 69.499
HIERARCH ESO ISS PBLA12 START 57.4
HIERARCH ESO ISS PBLA12 END 57.6
HIERARCH ESO ISS PBL13 START 118.589
HIERARCH ESO ISS PBL13 END 118.625
HIERARCH ESO ISS PBLA13 START 38.1
HIERARCH ESO ISS PBLA13 END 38.3
HIERARCH ESO ISS PBL14 START 128.583
HIERARCH ESO ISS PBL14 END 128.578
HIERARCH ESO ISS PBLA14 START 9.106
HIERARCH ESO ISS PBLA14 END 9.226
HIERARCH ESO ISS PBL23 START 57.844
HIERARCH ESO ISS PBL23 END 57.843
HIERARCH ESO ISS PBLA23 START 14.7
HIERARCH ESO ISS PBLA23 END 14.8
HIERARCH ESO ISS PBL24 START 97.399
HIERARCH ESO ISS PBL24 END 97.439
HIERARCH ESO ISS PBLA24 START 336.924
HIERARCH ESO ISS PBLA24 END 337.004
HIERARCH ESO ISS PBL34 START 62.624
HIERARCH ESO ISS PBL34 END 62.704
HIERARCH ESO ISS PBLA34 START 302.499
HIERARCH ESO ISS PBLA34 END 302.588
HIERARCH ESO ISS AMBI TAU0 START 0.002663
HIERARCH ESO ISS AMBI TAU0 END 0.002663
HIERARCH ESO ISS AMBI TEMP 6.71
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78