Rosat source 1RXS J181333.7+453118, a Seyfert galaxy

The ROSAT source 1RXS J181333.7+453118 is a Seyfert Sy1 galaxy with a red shift of z =0.093. A ROSAT spectrum and a spectrum over wavelengths of λ4500-7250Å taken with the 2.6-m telescope at the Byurakan Astrophysical Observatory are shown. The x-ray spectrum has characteristics similar to an AGN wi...

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Veröffentlicht in:	Astrophysics 2010-04, Vol.53 (2), p.302-305
Hauptverfasser:	Gigoyan, K. S., Movsessian, T. A., Hambaryan, V. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics Astrophysics and Astroparticles Astrophysics and Cosmology Brief Communications Observations and Techniques Physics Physics and Astronomy Space Exploration and Astronautics Space Sciences (including Extraterrestrial Physics Spectrum analysis Stars & galaxies Wavelengths X-ray astronomy
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Zusammenfassung:	The ROSAT source 1RXS J181333.7+453118 is a Seyfert Sy1 galaxy with a red shift of z =0.093. A ROSAT spectrum and a spectrum over wavelengths of λ4500-7250Å taken with the 2.6-m telescope at the Byurakan Astrophysical Observatory are shown. The x-ray spectrum has characteristics similar to an AGN with a soft x-ray excess.
ISSN:	0571-7256 1573-8191
DOI:	10.1007/s10511-010-9119-8