Exposure
ID
PIONI.2021-09-13T05:56:34.565_1
Header ID
PIONI.2021-09-13T05:56:34.565
Date updated
2021-09-13 06:07:09 UTC+0000
Release date
2021-09-13 06:07:08 UTC+0000
UTC Start
2021-09-13 05:56:34.565
UTC End
2021-09-13 05:57:00.165
MJD Start
59470.2476222846
MJD End
59470.2479185809
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002647
Ambient temperature (°C)
6.64
Seeing (arcsec)
0.7
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 65.9800 66.0310 46.4000 46.6000
A0-J2 116.4500 116.4800 27.8000 27.9000
A0-J3 128.7920 128.7910 1.3910 1.5100
G1-J2 57.9280 57.9280 6.4000 6.5000
G1-J3 94.5000 94.5500 331.7940 331.8730
J2-J3 57.2060 57.2940 296.7080 296.7990
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 59470.2476222846
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 65.98
HIERARCH ESO ISS PBL12 END 66.031
HIERARCH ESO ISS PBLA12 START 46.4
HIERARCH ESO ISS PBLA12 END 46.6
HIERARCH ESO ISS PBL13 START 116.45
HIERARCH ESO ISS PBL13 END 116.48
HIERARCH ESO ISS PBLA13 START 27.8
HIERARCH ESO ISS PBLA13 END 27.9
HIERARCH ESO ISS PBL14 START 128.792
HIERARCH ESO ISS PBL14 END 128.791
HIERARCH ESO ISS PBLA14 START 1.391
HIERARCH ESO ISS PBLA14 END 1.51
HIERARCH ESO ISS PBL23 START 57.928
HIERARCH ESO ISS PBL23 END 57.928
HIERARCH ESO ISS PBLA23 START 6.4
HIERARCH ESO ISS PBLA23 END 6.5
HIERARCH ESO ISS PBL24 START 94.5
HIERARCH ESO ISS PBL24 END 94.55
HIERARCH ESO ISS PBLA24 START 331.794
HIERARCH ESO ISS PBLA24 END 331.873
HIERARCH ESO ISS PBL34 START 57.206
HIERARCH ESO ISS PBL34 END 57.294
HIERARCH ESO ISS PBLA34 START 296.708
HIERARCH ESO ISS PBLA34 END 296.799
HIERARCH ESO ISS AMBI TAU0 START 0.002647
HIERARCH ESO ISS AMBI TAU0 END 0.002647
HIERARCH ESO ISS AMBI TEMP 6.64
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7