Exposure
ID
PIONI.2013-09-13T04:51:38.911_1
Header ID
PIONI.2013-09-13T04:51:38.911
Date updated
2013-09-13 05:30:54 UTC+0000
Release date
2015-09-13 07:31:20 UTC+0000
UTC Start
2013-09-13 04:51:38.911
UTC End
2013-09-13 04:52:48.681
MJD Start
56548.2025336936
MJD End
56548.2033412167
Exposure time (s)
69.8
Validation level
1
Tau 0: Coherence time (s)
0.002349
Ambient temperature (°C)
13.14
Seeing (arcsec)
1.205
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 31.2790 31.3480 235.4000 235.4000
D0-C1 17.3800 17.4220 217.3000 217.3000
D0-B2 26.0570 26.1200 217.2330 217.2950
A1-C1 15.7320 15.7460 75.6000 75.5000
A1-B2 10.4360 10.4160 106.7420 106.6550
C1-B2 8.6780 8.6990 217.1880 217.2500
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 56548.2025336936
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 31.279
HIERARCH ESO ISS PBL12 END 31.348
HIERARCH ESO ISS PBLA12 START 235.4
HIERARCH ESO ISS PBLA12 END 235.4
HIERARCH ESO ISS PBL13 START 17.38
HIERARCH ESO ISS PBL13 END 17.422
HIERARCH ESO ISS PBLA13 START 217.3
HIERARCH ESO ISS PBLA13 END 217.3
HIERARCH ESO ISS PBL14 START 26.057
HIERARCH ESO ISS PBL14 END 26.12
HIERARCH ESO ISS PBLA14 START 217.233
HIERARCH ESO ISS PBLA14 END 217.295
HIERARCH ESO ISS PBL23 START 15.732
HIERARCH ESO ISS PBL23 END 15.746
HIERARCH ESO ISS PBLA23 START 75.6
HIERARCH ESO ISS PBLA23 END 75.5
HIERARCH ESO ISS PBL24 START 10.436
HIERARCH ESO ISS PBL24 END 10.416
HIERARCH ESO ISS PBLA24 START 106.742
HIERARCH ESO ISS PBLA24 END 106.655
HIERARCH ESO ISS PBL34 START 8.678
HIERARCH ESO ISS PBL34 END 8.699
HIERARCH ESO ISS PBLA34 START 217.188
HIERARCH ESO ISS PBLA34 END 217.25
HIERARCH ESO ISS AMBI TAU0 START 0.002419
HIERARCH ESO ISS AMBI TAU0 END 0.002279
HIERARCH ESO ISS AMBI TEMP 13.14
HIERARCH ESO ISS AMBI FWHM START 1.17
HIERARCH ESO ISS AMBI FWHM END 1.24