Exposure
ID
PIONI.2013-09-13T03:47:05.534_1
Header ID
PIONI.2013-09-13T03:47:05.534
Date updated
2013-09-13 04:01:02 UTC+0000
Release date
2015-09-13 06:01:26 UTC+0000
UTC Start
2013-09-13 03:47:05.534
UTC End
2013-09-13 03:48:15.304
MJD Start
56548.1577029393
MJD End
56548.1585104624
Exposure time (s)
69.8
Validation level
1
Tau 0: Coherence time (s)
0.0017505
Ambient temperature (°C)
13.75
Seeing (arcsec)
1.65
Observation
ID
31674
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
22144
Name
HD_220265
RA
350.558521
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 26.8660 26.9600 236.0000 236.1000
D0-C1 15.0510 15.0940 211.9000 212.0000
D0-B2 22.5680 22.6330 211.8460 211.9870
A1-C1 14.5070 14.5390 81.2000 81.1000
A1-B2 11.1800 11.1730 111.8790 111.7750
C1-B2 7.5170 7.5380 211.7870 211.9290
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 56548.1577029393
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_220265
RA 350.558521
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 26.866
HIERARCH ESO ISS PBL12 END 26.96
HIERARCH ESO ISS PBLA12 START 236.0
HIERARCH ESO ISS PBLA12 END 236.1
HIERARCH ESO ISS PBL13 START 15.051
HIERARCH ESO ISS PBL13 END 15.094
HIERARCH ESO ISS PBLA13 START 211.9
HIERARCH ESO ISS PBLA13 END 212.0
HIERARCH ESO ISS PBL14 START 22.568
HIERARCH ESO ISS PBL14 END 22.633
HIERARCH ESO ISS PBLA14 START 211.846
HIERARCH ESO ISS PBLA14 END 211.987
HIERARCH ESO ISS PBL23 START 14.507
HIERARCH ESO ISS PBL23 END 14.539
HIERARCH ESO ISS PBLA23 START 81.2
HIERARCH ESO ISS PBLA23 END 81.1
HIERARCH ESO ISS PBL24 START 11.18
HIERARCH ESO ISS PBL24 END 11.173
HIERARCH ESO ISS PBLA24 START 111.879
HIERARCH ESO ISS PBLA24 END 111.775
HIERARCH ESO ISS PBL34 START 7.517
HIERARCH ESO ISS PBL34 END 7.538
HIERARCH ESO ISS PBLA34 START 211.787
HIERARCH ESO ISS PBLA34 END 211.929
HIERARCH ESO ISS AMBI TAU0 START 0.001794
HIERARCH ESO ISS AMBI TAU0 END 0.001707
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 1.61
HIERARCH ESO ISS AMBI FWHM END 1.69