Exposure
ID
PIONI.2021-09-13T06:35:52.928_1
Header ID
PIONI.2021-09-13T06:35:52.928
Date updated
2021-09-13 06:41:18 UTC+0000
Release date
2021-09-13 06:41:18 UTC+0000
UTC Start
2021-09-13 06:35:52.928
UTC End
2021-09-13 06:36:18.528
MJD Start
59470.2749181525
MJD End
59470.2752144488
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002663
Ambient temperature (°C)
6.69
Seeing (arcsec)
0.78
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 69.5020 69.5570 57.6000 57.8000
A0-J2 118.6270 118.6630 38.3000 38.4000
A0-J3 128.5770 128.5710 9.2320 9.3520
G1-J2 57.8420 57.8400 14.8000 14.9000
G1-J3 97.4410 97.4810 337.0090 337.0890
J2-J3 62.7080 62.7880 302.5930 302.6820
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 59470.2749181525
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 69.502
HIERARCH ESO ISS PBL12 END 69.557
HIERARCH ESO ISS PBLA12 START 57.6
HIERARCH ESO ISS PBLA12 END 57.8
HIERARCH ESO ISS PBL13 START 118.627
HIERARCH ESO ISS PBL13 END 118.663
HIERARCH ESO ISS PBLA13 START 38.3
HIERARCH ESO ISS PBLA13 END 38.4
HIERARCH ESO ISS PBL14 START 128.577
HIERARCH ESO ISS PBL14 END 128.571
HIERARCH ESO ISS PBLA14 START 9.232
HIERARCH ESO ISS PBLA14 END 9.352
HIERARCH ESO ISS PBL23 START 57.842
HIERARCH ESO ISS PBL23 END 57.84
HIERARCH ESO ISS PBLA23 START 14.8
HIERARCH ESO ISS PBLA23 END 14.9
HIERARCH ESO ISS PBL24 START 97.441
HIERARCH ESO ISS PBL24 END 97.481
HIERARCH ESO ISS PBLA24 START 337.009
HIERARCH ESO ISS PBLA24 END 337.089
HIERARCH ESO ISS PBL34 START 62.708
HIERARCH ESO ISS PBL34 END 62.788
HIERARCH ESO ISS PBLA34 START 302.593
HIERARCH ESO ISS PBLA34 END 302.682
HIERARCH ESO ISS AMBI TAU0 START 0.002663
HIERARCH ESO ISS AMBI TAU0 END 0.002663
HIERARCH ESO ISS AMBI TEMP 6.69
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78