Exposure
ID
PIONI.2013-09-13T04:47:54.381_1
Header ID
PIONI.2013-09-13T04:47:54.381
Date updated
2013-09-13 05:30:55 UTC+0000
Release date
2015-09-13 07:31:20 UTC+0000
UTC Start
2013-09-13 04:47:54.381
UTC End
2013-09-13 04:49:04.151
MJD Start
56548.1999349652
MJD End
56548.2007424883
Exposure time (s)
69.8
Validation level
1
Tau 0: Coherence time (s)
0.0023125
Ambient temperature (°C)
13.09
Seeing (arcsec)
1.225
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 31.0610 31.1320 235.5000 235.5000
D0-C1 17.2470 17.2900 217.1000 217.1000
D0-B2 25.8590 25.9230 217.0290 217.0950
A1-C1 15.6890 15.7030 76.0000 75.9000
A1-B2 10.4980 10.4780 107.0140 106.9260
C1-B2 8.6120 8.6330 216.9830 217.0490
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 56548.1999349652
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 31.061
HIERARCH ESO ISS PBL12 END 31.132
HIERARCH ESO ISS PBLA12 START 235.5
HIERARCH ESO ISS PBLA12 END 235.5
HIERARCH ESO ISS PBL13 START 17.247
HIERARCH ESO ISS PBL13 END 17.29
HIERARCH ESO ISS PBLA13 START 217.1
HIERARCH ESO ISS PBLA13 END 217.1
HIERARCH ESO ISS PBL14 START 25.859
HIERARCH ESO ISS PBL14 END 25.923
HIERARCH ESO ISS PBLA14 START 217.029
HIERARCH ESO ISS PBLA14 END 217.095
HIERARCH ESO ISS PBL23 START 15.689
HIERARCH ESO ISS PBL23 END 15.703
HIERARCH ESO ISS PBLA23 START 76.0
HIERARCH ESO ISS PBLA23 END 75.9
HIERARCH ESO ISS PBL24 START 10.498
HIERARCH ESO ISS PBL24 END 10.478
HIERARCH ESO ISS PBLA24 START 107.014
HIERARCH ESO ISS PBLA24 END 106.926
HIERARCH ESO ISS PBL34 START 8.612
HIERARCH ESO ISS PBL34 END 8.633
HIERARCH ESO ISS PBLA34 START 216.983
HIERARCH ESO ISS PBLA34 END 217.049
HIERARCH ESO ISS AMBI TAU0 START 0.002342
HIERARCH ESO ISS AMBI TAU0 END 0.002283
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 1.21
HIERARCH ESO ISS AMBI FWHM END 1.24