[vsnet-alert 11413] V2672 Oph: preoutburst X-ray counterpart?

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Fri Aug 21 13:26:23 JST 2009


V2672 Oph: preoutburst X-ray counterpart?

   The following ROSAT source may be associated with V2672 Oph.

173818.6 -264354 (2000.0) 1RXS-F_J173818.7-264355 0.020 1.00 1.00

   The X-ray counterpart of the recurrent nova V2487 Oph had four times
higher count rate, making roughly similar Lx/Lopt for both systems.
Pointed X-ray observations (current and during the future potential
supersoft phase) would be interesting.


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