Exposure
ID
PIONI.2021-09-13T06:18:57.216_1
Header ID
PIONI.2021-09-13T06:18:57.216
Date updated
2021-09-13 06:26:18 UTC+0000
Release date
2021-09-13 06:26:17 UTC+0000
UTC Start
2021-09-13 06:18:57.216
UTC End
2021-09-13 06:19:22.816
MJD Start
59470.263162218
MJD End
59470.2634585143
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002552
Ambient temperature (°C)
6.7
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 67.9480 68.0020 52.9000 53.1000
A0-J2 117.6380 117.6720 33.8000 33.9000
A0-J3 128.7090 128.7060 5.8560 5.9760
G1-J2 57.8890 57.8880 11.2000 11.3000
G1-J3 96.2550 96.2990 334.7530 334.8330
J2-J3 60.4080 60.4920 300.0730 300.1630
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 59470.263162218
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 67.948
HIERARCH ESO ISS PBL12 END 68.002
HIERARCH ESO ISS PBLA12 START 52.9
HIERARCH ESO ISS PBLA12 END 53.1
HIERARCH ESO ISS PBL13 START 117.638
HIERARCH ESO ISS PBL13 END 117.672
HIERARCH ESO ISS PBLA13 START 33.8
HIERARCH ESO ISS PBLA13 END 33.9
HIERARCH ESO ISS PBL14 START 128.709
HIERARCH ESO ISS PBL14 END 128.706
HIERARCH ESO ISS PBLA14 START 5.856
HIERARCH ESO ISS PBLA14 END 5.976
HIERARCH ESO ISS PBL23 START 57.889
HIERARCH ESO ISS PBL23 END 57.888
HIERARCH ESO ISS PBLA23 START 11.2
HIERARCH ESO ISS PBLA23 END 11.3
HIERARCH ESO ISS PBL24 START 96.255
HIERARCH ESO ISS PBL24 END 96.299
HIERARCH ESO ISS PBLA24 START 334.753
HIERARCH ESO ISS PBLA24 END 334.833
HIERARCH ESO ISS PBL34 START 60.408
HIERARCH ESO ISS PBL34 END 60.492
HIERARCH ESO ISS PBLA34 START 300.073
HIERARCH ESO ISS PBLA34 END 300.163
HIERARCH ESO ISS AMBI TAU0 START 0.002889
HIERARCH ESO ISS AMBI TAU0 END 0.002215
HIERARCH ESO ISS AMBI TEMP 6.7
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74