Exposure
ID
PIONI.2013-09-13T03:48:20.928_1
Header ID
PIONI.2013-09-13T03:48:20.928
Date updated
2013-09-13 06:32:28 UTC+0000
Release date
2015-09-13 06:32:59 UTC+0000
UTC Start
2013-09-13 03:48:20.929
UTC End
2013-09-13 03:49:30.699
MJD Start
56548.1585755616
MJD End
56548.1593830847
Exposure time (s)
69.8
Validation level
1
Tau 0: Coherence time (s)
0.0017585
Ambient temperature (°C)
13.73
Seeing (arcsec)
1.64
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 26.9650 27.0570 236.1000 236.1000
D0-C1 15.0970 15.1390 212.0000 212.2000
D0-B2 22.6360 22.7010 211.9950 212.1350
A1-C1 14.5410 14.5720 81.1000 81.0000
A1-B2 11.1720 11.1640 111.7690 111.6650
C1-B2 7.5390 7.5610 211.9370 212.0760
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 56548.1585755616
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 26.965
HIERARCH ESO ISS PBL12 END 27.057
HIERARCH ESO ISS PBLA12 START 236.1
HIERARCH ESO ISS PBLA12 END 236.1
HIERARCH ESO ISS PBL13 START 15.097
HIERARCH ESO ISS PBL13 END 15.139
HIERARCH ESO ISS PBLA13 START 212.0
HIERARCH ESO ISS PBLA13 END 212.2
HIERARCH ESO ISS PBL14 START 22.636
HIERARCH ESO ISS PBL14 END 22.701
HIERARCH ESO ISS PBLA14 START 211.995
HIERARCH ESO ISS PBLA14 END 212.135
HIERARCH ESO ISS PBL23 START 14.541
HIERARCH ESO ISS PBL23 END 14.572
HIERARCH ESO ISS PBLA23 START 81.1
HIERARCH ESO ISS PBLA23 END 81.0
HIERARCH ESO ISS PBL24 START 11.172
HIERARCH ESO ISS PBL24 END 11.164
HIERARCH ESO ISS PBLA24 START 111.769
HIERARCH ESO ISS PBLA24 END 111.665
HIERARCH ESO ISS PBL34 START 7.539
HIERARCH ESO ISS PBL34 END 7.561
HIERARCH ESO ISS PBLA34 START 211.937
HIERARCH ESO ISS PBLA34 END 212.076
HIERARCH ESO ISS AMBI TAU0 START 0.001707
HIERARCH ESO ISS AMBI TAU0 END 0.00181
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 1.69
HIERARCH ESO ISS AMBI FWHM END 1.59