Exposure
ID
PIONI.2013-09-13T04:09:59.925_1
Header ID
PIONI.2013-09-13T04:09:59.925
Date updated
2013-09-13 04:32:27 UTC+0000
Release date
2015-09-13 06:32:59 UTC+0000
UTC Start
2013-09-13 04:09:59.925
UTC End
2013-09-13 04:11:09.695
MJD Start
56548.1736102442
MJD End
56548.1744177673
Exposure time (s)
69.8
Validation level
1
Tau 0: Coherence time (s)
0.0020245
Ambient temperature (°C)
13.45
Seeing (arcsec)
1.415
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 28.5880 28.6720 236.1000 236.1000
D0-C1 15.8800 15.9230 214.3000 214.4000
D0-B2 23.8100 23.8750 214.2550 214.3660
A1-C1 15.0560 15.0810 79.3000 79.2000
A1-B2 10.9930 10.9810 109.9440 109.8500
C1-B2 7.9300 7.9510 214.2010 214.3120
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 56548.1736102442
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 28.588
HIERARCH ESO ISS PBL12 END 28.672
HIERARCH ESO ISS PBLA12 START 236.1
HIERARCH ESO ISS PBLA12 END 236.1
HIERARCH ESO ISS PBL13 START 15.88
HIERARCH ESO ISS PBL13 END 15.923
HIERARCH ESO ISS PBLA13 START 214.3
HIERARCH ESO ISS PBLA13 END 214.4
HIERARCH ESO ISS PBL14 START 23.81
HIERARCH ESO ISS PBL14 END 23.875
HIERARCH ESO ISS PBLA14 START 214.255
HIERARCH ESO ISS PBLA14 END 214.366
HIERARCH ESO ISS PBL23 START 15.056
HIERARCH ESO ISS PBL23 END 15.081
HIERARCH ESO ISS PBLA23 START 79.3
HIERARCH ESO ISS PBLA23 END 79.2
HIERARCH ESO ISS PBL24 START 10.993
HIERARCH ESO ISS PBL24 END 10.981
HIERARCH ESO ISS PBLA24 START 109.944
HIERARCH ESO ISS PBLA24 END 109.85
HIERARCH ESO ISS PBL34 START 7.93
HIERARCH ESO ISS PBL34 END 7.951
HIERARCH ESO ISS PBLA34 START 214.201
HIERARCH ESO ISS PBLA34 END 214.312
HIERARCH ESO ISS AMBI TAU0 START 0.002007
HIERARCH ESO ISS AMBI TAU0 END 0.002042
HIERARCH ESO ISS AMBI TEMP 13.45
HIERARCH ESO ISS AMBI FWHM START 1.43
HIERARCH ESO ISS AMBI FWHM END 1.4