J/A+A/587/A71 SNR G11.0-0.0 1.4GHz radio continuum image (Castelletti+, 2016)
Unveiling the origin of HESS J1809-193.
Castelletti G., Giacani E., Petriella A.
<Astron. Astrophys. 587, A71 (2016)>
=2016A&A...587A..71C 2016A&A...587A..71C (SIMBAD/NED BibCode)
ADC_Keywords: Supernova remnants ; Interstellar medium ; Radio sources
Keywords: ISM: individual objects: HESS J1809-193 -
ISM: supernova remnants - ISM: clouds - radio continuum: ISM
Abstract:
The main goal of this paper is to provide new insights on the origin
of the observable flux of γ rays from HESS J1809-193 using new
high-quality observations in the radio domain.
We used the Expanded Very Large Array (now known as the Karl G. Jansky
Very large Array, JVLA) to produce a deep full-synthesis imaging at
1.4GHz of the vicinity of PSR J1809-1917. These data were used in
conjunction with 12CO observations from the James Clerk Maxwell
Telescope in the transition line J=3-2 and atomic hydrogen data
from the Southern Galactic Plane Survey to investigate the properties
of the interstellar medium in the direction of the source HESS
J1809-193.
Description:
A radio continuum image of the SNR G11.0-0.0 at 1.4GHz obtained with
the Expandend Very Large Array in its B and C arrays.
Objects:
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RA (2000) DE Designation(s)
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18 10 31 -19 18.0 HESS J1809-193 = HESS J1809-193
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
list.dat 95 1 Informations on fits image
G11.0-0.0.fit 2880 605 Fits image
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Byte-by-byte Description of file: list.dat
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Bytes Format Units Label Explanations
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1- 9 F9.5 deg RAdeg Right Ascension of center (J2000)
10- 18 F9.5 deg DEdeg Declination of center (J2000)
20- 22 F3.1 arcsec/pix scale Scale of the image
24- 26 I3 --- Nx Number of pixels along X-axis
28- 30 I3 --- Ny Number of pixels along Y-axis
32- 53 A22 --- Obs.Date Observation date
55- 58 I4 Kibyte size Size of FITS file
60- 72 A13 --- FileName Name of FITS file
74- 95 A22 --- Title Title of the FITS file
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Acknowledgements:
Gabriela Castelletti, gcastell(at)iafe.uba.ar
(End) Patricia Vannier [CDS] 16-Feb-2016