J/A+A/600/A65 B2 0924+30 LOFAR HBA and WSRT maps (Shulevski+, 2017)
Radiative age mapping of the remnant radio galaxy B2 0924+30:
the LOFAR perspective.
Shulevski A., Morganti R., Harwood J.-J., Barthel P.D., Jamrozy M.,
Brienza M., Brunetti G., Roettgering H.J.A., Murgia M., White G.J.,
Croston J.H., Bruggen M.
<Astron. Astrophys. 600, A65 (2017)>
=2017A&A...600A..65S 2017A&A...600A..65S (SIMBAD/NED BibCode)
ADC_Keywords: Galaxies, radio ; Radio continuum
Keywords: galaxies - active - radio continuum: galaxies - individual: B2 0924+30
Abstract:
Using LOFAR (LOw Frequency ARray), Westerbork telescope and survey
data, we map the spectral index and age of the remnant radio galaxy by
using different ageing models.
Description:
LOFAR HBA (140MHz) map and WSRT 608MHz map. Convolved to the same
PSF size and registered to the same pixel scale.
Objects:
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RA (2000) DE Designation(s)
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09 27 23.55 +29 55 29.3 B2 0924+30 = LEDA 1883323
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
list.dat 89 2 List of fits maps
fits/* . 2 Individual fits maps
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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 I3 --- Nx Number of pixels along X-axis
24- 26 I3 --- Ny Number of pixels along Y-axis
28- 53 A26 --- Obs.Date Observation date (YYYY-MM-DDThh:mm:ss.ssssss)
55- 57 I3 Kibyte size Size of FITS file
59- 68 A10 --- FileName Name of FITS file, in subdirectory fits
70- 89 A20 --- Title Title of the FITS file
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Acknowledgements:
Aleksandar Shulevski, shulevski(at)astron.nl
(End) Patricia Vannier [CDS] 23-Jan-2017