The exceptional X-ray properties of the NLSy1 galaxy RXJ 0134.3-4258

Preprint

21 June 1999

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.astro-ph/9906330

Abstract

The Narrow-line Seyfert 1 galaxy RXJ0134.3-4258 was detected during the ROSAT all-sky survey with an ultrasoft spectrum (Greiner 1996). Our later pointed observation led to the discovery of drastic spectral variability. Here, we present the first detailed analysis of the soft X-ray properties of this peculiar source.

Keywords

X RAY PROPERTIES
EXCEPTIONAL X
NLSY1 GALAXY
GALAXY RXJ
SURVEY

All Related Versions

Version 1, 1999-06-21, ArXiv
Published version: Astrophysics and Space Science, 272 (1/3), 303.

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