Exposure
ID
PIONI.2021-09-13T06:29:59.433_1
Header ID
PIONI.2021-09-13T06:29:59.433
Date updated
2021-09-13 06:36:30 UTC+0000
Release date
2021-09-13 06:36:30 UTC+0000
UTC Start
2021-09-13 06:29:59.433
UTC End
2021-09-13 06:30:25.033
MJD Start
59470.27082677
MJD End
59470.2711230663
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002245
Ambient temperature (°C)
6.67
Seeing (arcsec)
0.865
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 68.9570 69.0130 56.0000 56.2000
A0-J2 118.2760 118.3120 36.7000 36.9000
A0-J3 128.6300 128.6250 8.0580 8.1780
G1-J2 57.8600 57.8590 13.5000 13.7000
G1-J3 97.0430 97.0840 336.2210 336.3010
J2-J3 61.9210 62.0020 301.7170 301.8070
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 59470.27082677
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 68.957
HIERARCH ESO ISS PBL12 END 69.013
HIERARCH ESO ISS PBLA12 START 56.0
HIERARCH ESO ISS PBLA12 END 56.2
HIERARCH ESO ISS PBL13 START 118.276
HIERARCH ESO ISS PBL13 END 118.312
HIERARCH ESO ISS PBLA13 START 36.7
HIERARCH ESO ISS PBLA13 END 36.9
HIERARCH ESO ISS PBL14 START 128.63
HIERARCH ESO ISS PBL14 END 128.625
HIERARCH ESO ISS PBLA14 START 8.058
HIERARCH ESO ISS PBLA14 END 8.178
HIERARCH ESO ISS PBL23 START 57.86
HIERARCH ESO ISS PBL23 END 57.859
HIERARCH ESO ISS PBLA23 START 13.5
HIERARCH ESO ISS PBLA23 END 13.7
HIERARCH ESO ISS PBL24 START 97.043
HIERARCH ESO ISS PBL24 END 97.084
HIERARCH ESO ISS PBLA24 START 336.221
HIERARCH ESO ISS PBLA24 END 336.301
HIERARCH ESO ISS PBL34 START 61.921
HIERARCH ESO ISS PBL34 END 62.002
HIERARCH ESO ISS PBLA34 START 301.717
HIERARCH ESO ISS PBLA34 END 301.807
HIERARCH ESO ISS AMBI TAU0 START 0.002221
HIERARCH ESO ISS AMBI TAU0 END 0.002269
HIERARCH ESO ISS AMBI TEMP 6.67
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.9