Exposure
ID
PIONI.2021-09-13T04:53:27.290_1
Header ID
PIONI.2021-09-13T04:53:27.290
Date updated
2021-09-13 05:00:59 UTC+0000
Release date
2021-09-13 05:00:59 UTC+0000
UTC Start
2021-09-13 04:53:27.290
UTC End
2021-09-13 04:53:52.890
MJD Start
59470.2037880775
MJD End
59470.2040843738
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003119
Ambient temperature (°C)
6.58
Seeing (arcsec)
0.695
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 61.4100 61.4430 26.6000 26.8000
A0-J2 114.1860 114.1980 10.2000 10.4000
A0-J3 128.4670 128.4740 348.7970 348.9150
G1-J2 57.9230 57.9240 352.8000 352.9000
G1-J3 88.3710 88.4360 323.5900 323.6660
J2-J3 47.2320 47.3300 286.8020 286.8990
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 59470.2037880775
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 61.41
HIERARCH ESO ISS PBL12 END 61.443
HIERARCH ESO ISS PBLA12 START 26.6
HIERARCH ESO ISS PBLA12 END 26.8
HIERARCH ESO ISS PBL13 START 114.186
HIERARCH ESO ISS PBL13 END 114.198
HIERARCH ESO ISS PBLA13 START 10.2
HIERARCH ESO ISS PBLA13 END 10.4
HIERARCH ESO ISS PBL14 START 128.467
HIERARCH ESO ISS PBL14 END 128.474
HIERARCH ESO ISS PBLA14 START 348.797
HIERARCH ESO ISS PBLA14 END 348.915
HIERARCH ESO ISS PBL23 START 57.923
HIERARCH ESO ISS PBL23 END 57.924
HIERARCH ESO ISS PBLA23 START 352.8
HIERARCH ESO ISS PBLA23 END 352.9
HIERARCH ESO ISS PBL24 START 88.371
HIERARCH ESO ISS PBL24 END 88.436
HIERARCH ESO ISS PBLA24 START 323.59
HIERARCH ESO ISS PBLA24 END 323.666
HIERARCH ESO ISS PBL34 START 47.232
HIERARCH ESO ISS PBL34 END 47.33
HIERARCH ESO ISS PBLA34 START 286.802
HIERARCH ESO ISS PBLA34 END 286.899
HIERARCH ESO ISS AMBI TAU0 START 0.003103
HIERARCH ESO ISS AMBI TAU0 END 0.003135
HIERARCH ESO ISS AMBI TEMP 6.58
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.71