Exposure
ID
PIONI.2013-09-13T04:29:08.749_1
Header ID
PIONI.2013-09-13T04:29:08.749
Date updated
2013-09-13 05:02:10 UTC+0000
Release date
2015-09-13 07:02:40 UTC+0000
UTC Start
2013-09-13 04:29:08.750
UTC End
2013-09-13 04:30:18.520
MJD Start
56548.1869068238
MJD End
56548.1877143469
Exposure time (s)
69.8
Validation level
1
Tau 0: Coherence time (s)
0.0027355
Ambient temperature (°C)
13.34
Seeing (arcsec)
1.04
Observation
ID
31676
Category
science
Program ID
091.C-0602(A)
Program Title
COMPLETING THE VLTI/PIONIER SEARCH FOR SUBSTELLAR COMPANIONS IN EMBLEMATIC, YOUNG ASSOCIATIONS
Program Type
Normal
PI / COI
CHAUVIN/ BERGER/ ABSIL/ LEBOUQUIN/ BENISTY/ HANOT/ LAGRANGE
Target
ID
22146
Name
HD_220265
RA
350.558555
DEC
23.55163
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 29.8980 29.9760 235.9000 235.9000
D0-C1 16.5750 16.6190 215.9000 215.9000
D0-B2 24.8520 24.9170 215.8300 215.9170
A1-C1 15.4190 15.4390 77.6000 77.5000
A1-B2 10.7720 10.7560 108.4270 108.3340
C1-B2 8.2770 8.2980 215.7810 215.8670
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 091.C-0602(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 56548.1869068238
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_220265
RA 350.558555
DEC 23.55163
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 69.77
HIERARCH ESO DET DIT 0.6977
HIERARCH ESO DET NDIT 100
HIERARCH ESO ISS PBL12 START 29.898
HIERARCH ESO ISS PBL12 END 29.976
HIERARCH ESO ISS PBLA12 START 235.9
HIERARCH ESO ISS PBLA12 END 235.9
HIERARCH ESO ISS PBL13 START 16.575
HIERARCH ESO ISS PBL13 END 16.619
HIERARCH ESO ISS PBLA13 START 215.9
HIERARCH ESO ISS PBLA13 END 215.9
HIERARCH ESO ISS PBL14 START 24.852
HIERARCH ESO ISS PBL14 END 24.917
HIERARCH ESO ISS PBLA14 START 215.83
HIERARCH ESO ISS PBLA14 END 215.917
HIERARCH ESO ISS PBL23 START 15.419
HIERARCH ESO ISS PBL23 END 15.439
HIERARCH ESO ISS PBLA23 START 77.6
HIERARCH ESO ISS PBLA23 END 77.5
HIERARCH ESO ISS PBL24 START 10.772
HIERARCH ESO ISS PBL24 END 10.756
HIERARCH ESO ISS PBLA24 START 108.427
HIERARCH ESO ISS PBLA24 END 108.334
HIERARCH ESO ISS PBL34 START 8.277
HIERARCH ESO ISS PBL34 END 8.298
HIERARCH ESO ISS PBLA34 START 215.781
HIERARCH ESO ISS PBLA34 END 215.867
HIERARCH ESO ISS AMBI TAU0 START 0.002755
HIERARCH ESO ISS AMBI TAU0 END 0.002716
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.05