Constraining the time of outburst of an optical nova candidate in M 31

Citation:

Henze M, Kaduk F, Pietsch W, Burwitz V, Liakos A, Hatzidimitriou D, Niarchos P. Constraining the time of outburst of an optical nova candidate in M 31. [Internet]. 2009;2189:1.

Abstract:

We confirm a nova candidate in M 31 reported to us by K. Nishiyama and F. Kabashima and present a pre-discovery detection that allows us to tightly constrain the time of outburst for this object. The nova candidate was discovered by Nishiyama and Kabashima (Miyaki-Argenteus observatory, Japan) on 2009 September 3.752 UT, with no object visible at its position on September 1.566 UT (private communication).

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