Exposure
ID
PIONI.2021-09-13T05:45:57.915_1
Header ID
PIONI.2021-09-13T05:45:57.915
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 05:45:57.915
UTC End
2021-09-13 05:46:23.515
MJD Start
59470.2402536464
MJD End
59470.2405499427
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003113
Ambient temperature (°C)
6.32
Seeing (arcsec)
0.61
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 65.0940 65.1430 43.2000 43.4000
A0-J2 115.9460 115.9730 24.9000 25.0000
A0-J3 128.7950 128.7950 359.2690 359.3890
G1-J2 57.9390 57.9390 4.1000 4.2000
G1-J3 93.5920 93.6440 330.3970 330.4760
J2-J3 55.6240 55.7140 295.0890 295.1810
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 59470.2402536464
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 65.094
HIERARCH ESO ISS PBL12 END 65.143
HIERARCH ESO ISS PBLA12 START 43.2
HIERARCH ESO ISS PBLA12 END 43.4
HIERARCH ESO ISS PBL13 START 115.946
HIERARCH ESO ISS PBL13 END 115.973
HIERARCH ESO ISS PBLA13 START 24.9
HIERARCH ESO ISS PBLA13 END 25.0
HIERARCH ESO ISS PBL14 START 128.795
HIERARCH ESO ISS PBL14 END 128.795
HIERARCH ESO ISS PBLA14 START 359.269
HIERARCH ESO ISS PBLA14 END 359.389
HIERARCH ESO ISS PBL23 START 57.939
HIERARCH ESO ISS PBL23 END 57.939
HIERARCH ESO ISS PBLA23 START 4.1
HIERARCH ESO ISS PBLA23 END 4.2
HIERARCH ESO ISS PBL24 START 93.592
HIERARCH ESO ISS PBL24 END 93.644
HIERARCH ESO ISS PBLA24 START 330.397
HIERARCH ESO ISS PBLA24 END 330.476
HIERARCH ESO ISS PBL34 START 55.624
HIERARCH ESO ISS PBL34 END 55.714
HIERARCH ESO ISS PBLA34 START 295.089
HIERARCH ESO ISS PBLA34 END 295.181
HIERARCH ESO ISS AMBI TAU0 START 0.003113
HIERARCH ESO ISS AMBI TAU0 END 0.003113
HIERARCH ESO ISS AMBI TEMP 6.32
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61