Exposure
ID
PIONI.2021-09-13T06:20:51.651_1
Header ID
PIONI.2021-09-13T06:20:51.651
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 06:20:51.651
UTC End
2021-09-13 06:21:17.251
MJD Start
59470.2644867036
MJD End
59470.2647829999
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002354
Ambient temperature (°C)
6.68
Seeing (arcsec)
0.69
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 68.1220 68.1760 53.4000 53.6000
A0-J2 117.7470 117.7810 34.3000 34.4000
A0-J3 128.6970 128.6930 6.2370 6.3560
G1-J2 57.8850 57.8830 11.6000 11.7000
G1-J3 96.3950 96.4390 335.0060 335.0850
J2-J3 60.6740 60.7570 300.3570 300.4470
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 59470.2644867036
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 68.122
HIERARCH ESO ISS PBL12 END 68.176
HIERARCH ESO ISS PBLA12 START 53.4
HIERARCH ESO ISS PBLA12 END 53.6
HIERARCH ESO ISS PBL13 START 117.747
HIERARCH ESO ISS PBL13 END 117.781
HIERARCH ESO ISS PBLA13 START 34.3
HIERARCH ESO ISS PBLA13 END 34.4
HIERARCH ESO ISS PBL14 START 128.697
HIERARCH ESO ISS PBL14 END 128.693
HIERARCH ESO ISS PBLA14 START 6.237
HIERARCH ESO ISS PBLA14 END 6.356
HIERARCH ESO ISS PBL23 START 57.885
HIERARCH ESO ISS PBL23 END 57.883
HIERARCH ESO ISS PBLA23 START 11.6
HIERARCH ESO ISS PBLA23 END 11.7
HIERARCH ESO ISS PBL24 START 96.395
HIERARCH ESO ISS PBL24 END 96.439
HIERARCH ESO ISS PBLA24 START 335.006
HIERARCH ESO ISS PBLA24 END 335.085
HIERARCH ESO ISS PBL34 START 60.674
HIERARCH ESO ISS PBL34 END 60.757
HIERARCH ESO ISS PBLA34 START 300.357
HIERARCH ESO ISS PBLA34 END 300.447
HIERARCH ESO ISS AMBI TAU0 START 0.002354
HIERARCH ESO ISS AMBI TAU0 END 0.002354
HIERARCH ESO ISS AMBI TEMP 6.68
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69