Exposure
ID
PIONI.2021-09-13T06:19:35.431_1
Header ID
PIONI.2021-09-13T06:19:35.431
Date updated
2021-09-13 06:31:03 UTC+0000
Release date
2021-09-13 06:31:03 UTC+0000
UTC Start
2021-09-13 06:19:35.431
UTC End
2021-09-13 06:20:01.031
MJD Start
59470.2636045292
MJD End
59470.2639008255
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002215
Ambient temperature (°C)
6.65
Seeing (arcsec)
0.74
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 68.0070 68.0600 53.1000 53.3000
A0-J2 117.6750 117.7080 34.0000 34.1000
A0-J3 128.7050 128.7020 5.9840 6.1020
G1-J2 57.8880 57.8860 11.3000 11.4000
G1-J3 96.3030 96.3450 334.8370 334.9170
J2-J3 60.4980 60.5790 300.1680 300.2570
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 59470.2636045292
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 68.007
HIERARCH ESO ISS PBL12 END 68.06
HIERARCH ESO ISS PBLA12 START 53.1
HIERARCH ESO ISS PBLA12 END 53.3
HIERARCH ESO ISS PBL13 START 117.675
HIERARCH ESO ISS PBL13 END 117.708
HIERARCH ESO ISS PBLA13 START 34.0
HIERARCH ESO ISS PBLA13 END 34.1
HIERARCH ESO ISS PBL14 START 128.705
HIERARCH ESO ISS PBL14 END 128.702
HIERARCH ESO ISS PBLA14 START 5.984
HIERARCH ESO ISS PBLA14 END 6.102
HIERARCH ESO ISS PBL23 START 57.888
HIERARCH ESO ISS PBL23 END 57.886
HIERARCH ESO ISS PBLA23 START 11.3
HIERARCH ESO ISS PBLA23 END 11.4
HIERARCH ESO ISS PBL24 START 96.303
HIERARCH ESO ISS PBL24 END 96.345
HIERARCH ESO ISS PBLA24 START 334.837
HIERARCH ESO ISS PBLA24 END 334.917
HIERARCH ESO ISS PBL34 START 60.498
HIERARCH ESO ISS PBL34 END 60.579
HIERARCH ESO ISS PBLA34 START 300.168
HIERARCH ESO ISS PBLA34 END 300.257
HIERARCH ESO ISS AMBI TAU0 START 0.002215
HIERARCH ESO ISS AMBI TAU0 END 0.002215
HIERARCH ESO ISS AMBI TEMP 6.65
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74