Exposure
ID
PIONI.2021-09-13T04:54:43.621_1
Header ID
PIONI.2021-09-13T04:54:43.621
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 04:54:43.621
UTC End
2021-09-13 04:55:09.221
MJD Start
59470.2046715426
MJD End
59470.2049678389
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003135
Ambient temperature (°C)
6.56
Seeing (arcsec)
0.68
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 61.4820 61.5160 27.0000 27.2000
A0-J2 114.2120 114.2250 10.6000 10.7000
A0-J3 128.4820 128.4890 349.0490 349.1690
G1-J2 57.9250 57.9260 353.1000 353.2000
G1-J3 88.5110 88.5780 323.7520 323.8290
J2-J3 47.4450 47.5450 287.0090 287.1080
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 59470.2046715426
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 61.482
HIERARCH ESO ISS PBL12 END 61.516
HIERARCH ESO ISS PBLA12 START 27.0
HIERARCH ESO ISS PBLA12 END 27.2
HIERARCH ESO ISS PBL13 START 114.212
HIERARCH ESO ISS PBL13 END 114.225
HIERARCH ESO ISS PBLA13 START 10.6
HIERARCH ESO ISS PBLA13 END 10.7
HIERARCH ESO ISS PBL14 START 128.482
HIERARCH ESO ISS PBL14 END 128.489
HIERARCH ESO ISS PBLA14 START 349.049
HIERARCH ESO ISS PBLA14 END 349.169
HIERARCH ESO ISS PBL23 START 57.925
HIERARCH ESO ISS PBL23 END 57.926
HIERARCH ESO ISS PBLA23 START 353.1
HIERARCH ESO ISS PBLA23 END 353.2
HIERARCH ESO ISS PBL24 START 88.511
HIERARCH ESO ISS PBL24 END 88.578
HIERARCH ESO ISS PBLA24 START 323.752
HIERARCH ESO ISS PBLA24 END 323.829
HIERARCH ESO ISS PBL34 START 47.445
HIERARCH ESO ISS PBL34 END 47.545
HIERARCH ESO ISS PBLA34 START 287.009
HIERARCH ESO ISS PBLA34 END 287.108
HIERARCH ESO ISS AMBI TAU0 START 0.003135
HIERARCH ESO ISS AMBI TAU0 END 0.003135
HIERARCH ESO ISS AMBI TEMP 6.56
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68