Exposure
ID
PIONI.2013-09-13T04:27:54.136_1
Header ID
PIONI.2013-09-13T04:27:54.136
Date updated
2013-09-13 05:02:12 UTC+0000
Release date
2015-09-13 07:02:40 UTC+0000
UTC Start
2013-09-13 04:27:54.136
UTC End
2013-09-13 04:29:03.906
MJD Start
56548.1860432399
MJD End
56548.186850763
Exposure time (s)
69.8
Validation level
1
Tau 0: Coherence time (s)
0.0025105
Ambient temperature (°C)
13.33
Seeing (arcsec)
1.145
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 29.8170 29.8950 236.0000 235.9000
D0-C1 16.5310 16.5730 215.8000 215.9000
D0-B2 24.7850 24.8490 215.7400 215.8290
A1-C1 15.3980 15.4180 77.7000 77.6000
A1-B2 10.7880 10.7730 108.5220 108.4330
C1-B2 8.2540 8.2760 215.6900 215.7800
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 56548.1860432399
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 29.817
HIERARCH ESO ISS PBL12 END 29.895
HIERARCH ESO ISS PBLA12 START 236.0
HIERARCH ESO ISS PBLA12 END 235.9
HIERARCH ESO ISS PBL13 START 16.531
HIERARCH ESO ISS PBL13 END 16.573
HIERARCH ESO ISS PBLA13 START 215.8
HIERARCH ESO ISS PBLA13 END 215.9
HIERARCH ESO ISS PBL14 START 24.785
HIERARCH ESO ISS PBL14 END 24.849
HIERARCH ESO ISS PBLA14 START 215.74
HIERARCH ESO ISS PBLA14 END 215.829
HIERARCH ESO ISS PBL23 START 15.398
HIERARCH ESO ISS PBL23 END 15.418
HIERARCH ESO ISS PBLA23 START 77.7
HIERARCH ESO ISS PBLA23 END 77.6
HIERARCH ESO ISS PBL24 START 10.788
HIERARCH ESO ISS PBL24 END 10.773
HIERARCH ESO ISS PBLA24 START 108.522
HIERARCH ESO ISS PBLA24 END 108.433
HIERARCH ESO ISS PBL34 START 8.254
HIERARCH ESO ISS PBL34 END 8.276
HIERARCH ESO ISS PBLA34 START 215.69
HIERARCH ESO ISS PBLA34 END 215.78
HIERARCH ESO ISS AMBI TAU0 START 0.002266
HIERARCH ESO ISS AMBI TAU0 END 0.002755
HIERARCH ESO ISS AMBI TEMP 13.33
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.03