Exposure
ID
PIONI.2013-08-10T02:11:36.146_1
Header ID
PIONI.2013-08-10T02:11:36.146
Date updated
2013-08-10 02:31:48 UTC+0000
Release date
2015-08-10 04:32:31 UTC+0000
UTC Start
2013-08-10 02:11:36.146
UTC End
2013-08-10 02:12:14.906
MJD Start
56514.0913905841
MJD End
56514.0918391952
Exposure time (s)
38.8
Validation level
1
Tau 0: Coherence time (s)
0.001542
Ambient temperature (°C)
10.56
Seeing (arcsec)
2.24
Observation
ID
31514
Category
science
Program ID
091.C-0597(A)
Program Title
CHARACTERIZING COLOR AND TIME VARIABILITY OF EXOZODIACAL DUST
Program Type
Normal
PI / COI
ERTEL/ ABSIL/ AUGEREAU/ BERGER/ BONSOR/ LE BOUQUIN/ DEFR`ERE/ LEBRETON
Target
ID
21991
Name
HD166842
RA
272.88323
DEC
25.56124
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
SMALL-H
Stations
D0 A1 C1 B2
Projected baselines
Baseline Length start Length end Angle start Angle end
D0-A1 31.8540 31.8910 235.7000 235.7000
D0-C1 17.5700 17.5940 218.9000 219.0000
D0-B2 26.3420 26.3790 218.9190 218.9430
A1-C1 15.8640 15.8700 74.4000 74.3000
A1-B2 10.0990 10.0860 104.6470 104.5920
C1-B2 8.7720 8.7840 218.8770 218.9010
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 091.C-0597(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 56514.0913905841
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD166842
RA 272.88323
DEC 25.56124
HIERARCH ESO INS OPTI3 NAME SMALL
HIERARCH ESO INS OPTI3 ID SMALL
HIERARCH ESO INS OPTI2 NAME H
HIERARCH ESO INS OPTI2 ID H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 D0
HIERARCH ESO ISS CONF STATION2 A1
HIERARCH ESO ISS CONF STATION3 C1
HIERARCH ESO ISS CONF STATION4 B2
EXPTIME 38.76
HIERARCH ESO DET DIT 0.3876
HIERARCH ESO DET NDIT 100
HIERARCH ESO ISS PBL12 START 31.854
HIERARCH ESO ISS PBL12 END 31.891
HIERARCH ESO ISS PBLA12 START 235.7
HIERARCH ESO ISS PBLA12 END 235.7
HIERARCH ESO ISS PBL13 START 17.57
HIERARCH ESO ISS PBL13 END 17.594
HIERARCH ESO ISS PBLA13 START 218.9
HIERARCH ESO ISS PBLA13 END 219.0
HIERARCH ESO ISS PBL14 START 26.342
HIERARCH ESO ISS PBL14 END 26.379
HIERARCH ESO ISS PBLA14 START 218.919
HIERARCH ESO ISS PBLA14 END 218.943
HIERARCH ESO ISS PBL23 START 15.864
HIERARCH ESO ISS PBL23 END 15.87
HIERARCH ESO ISS PBLA23 START 74.4
HIERARCH ESO ISS PBLA23 END 74.3
HIERARCH ESO ISS PBL24 START 10.099
HIERARCH ESO ISS PBL24 END 10.086
HIERARCH ESO ISS PBLA24 START 104.647
HIERARCH ESO ISS PBLA24 END 104.592
HIERARCH ESO ISS PBL34 START 8.772
HIERARCH ESO ISS PBL34 END 8.784
HIERARCH ESO ISS PBLA34 START 218.877
HIERARCH ESO ISS PBLA34 END 218.901
HIERARCH ESO ISS AMBI TAU0 START 0.001542
HIERARCH ESO ISS AMBI TAU0 END 0.001542
HIERARCH ESO ISS AMBI TEMP 10.56
HIERARCH ESO ISS AMBI FWHM START 2.24
HIERARCH ESO ISS AMBI FWHM END 2.24