ROSAT and ASCA Observations of the Narrow-Line SEYFER 1 GALAXY RXJ0136.9-3510 : Blueshifted Fe Kα Line and Extended Soft X-Ray Emission
Abstract
RX J0136.9-3510 is an unusual Narrow-line Seyfert 1 galaxy (NLS1). We have detected extended ( ∼12" or ∼54 kpc) soft X-ray emission in the ROSAT HRI image, accounting for 20% of the total emission. We have also detected a highly blueshifted (7.6 keV in the source frame) Fe Kα line in the ASCA SIS spectrum. This is the first detection of such a highly blueshifted line in a NLS1. Near-IR and FIR studies indicate the presence of a possible starburst component in this NLS1. Physical models of the accretion and/or outflow and the evolution of this NLS1 are discussed in the context of these results.
- Publication:
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American Astronomical Society Meeting Abstracts #202
- Pub Date:
- May 2003
- Bibcode:
- 2003AAS...202.4211G