Exposure
ID
PIONI.2013-08-10T02:13:49.131_1
Header ID
PIONI.2013-08-10T02:13:49.131
Date updated
2013-08-10 02:31:49 UTC+0000
Release date
2015-08-10 05:02:28 UTC+0000
UTC Start
2013-08-10 02:13:49.132
UTC End
2013-08-10 02:14:27.892
MJD Start
56514.0929297646
MJD End
56514.0933783757
Exposure time (s)
38.8
Validation level
1
Tau 0: Coherence time (s)
0.001523
Ambient temperature (°C)
10.45
Seeing (arcsec)
2.275
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 31.9710 32.0060 235.6000 235.6000
D0-C1 17.6480 17.6720 219.0000 219.0000
D0-B2 26.4590 26.4950 218.9970 219.0170
A1-C1 15.8810 15.8860 74.1000 74.1000
A1-B2 10.0560 10.0420 104.4740 104.4180
C1-B2 8.8110 8.8230 218.9550 218.9750
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 56514.0929297646
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 31.971
HIERARCH ESO ISS PBL12 END 32.006
HIERARCH ESO ISS PBLA12 START 235.6
HIERARCH ESO ISS PBLA12 END 235.6
HIERARCH ESO ISS PBL13 START 17.648
HIERARCH ESO ISS PBL13 END 17.672
HIERARCH ESO ISS PBLA13 START 219.0
HIERARCH ESO ISS PBLA13 END 219.0
HIERARCH ESO ISS PBL14 START 26.459
HIERARCH ESO ISS PBL14 END 26.495
HIERARCH ESO ISS PBLA14 START 218.997
HIERARCH ESO ISS PBLA14 END 219.017
HIERARCH ESO ISS PBL23 START 15.881
HIERARCH ESO ISS PBL23 END 15.886
HIERARCH ESO ISS PBLA23 START 74.1
HIERARCH ESO ISS PBLA23 END 74.1
HIERARCH ESO ISS PBL24 START 10.056
HIERARCH ESO ISS PBL24 END 10.042
HIERARCH ESO ISS PBLA24 START 104.474
HIERARCH ESO ISS PBLA24 END 104.418
HIERARCH ESO ISS PBL34 START 8.811
HIERARCH ESO ISS PBL34 END 8.823
HIERARCH ESO ISS PBLA34 START 218.955
HIERARCH ESO ISS PBLA34 END 218.975
HIERARCH ESO ISS AMBI TAU0 START 0.001573
HIERARCH ESO ISS AMBI TAU0 END 0.001473
HIERARCH ESO ISS AMBI TEMP 10.45
HIERARCH ESO ISS AMBI FWHM START 2.2
HIERARCH ESO ISS AMBI FWHM END 2.35