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[vsnet-alert 7265] RX J1155.4-5641 superoutburst



As comparison star I would suggest the Tycho II 10.7 (0.4) star to the
SE of RX. It is the middle one of the bright threesome to the South of
RX. 

I have done CCD coverage last night but the data need processing
still.

Regards,

Berto
PS the position seems to be spot on, but that was established earlier
already

>>> Taichi Kato <tkato@kusastro.kyoto-u.ac.jp> 04/02/02 10:45AM >>>
Re: RX J1155.4-5641 superoutburst

> belated reporting on present S/O of RX J1155.4-5641.
> 
> RXJ1155.4-5641   020330.768   122   MLF   outburst
> RXJ1155.4-5641   020401.740   109   MLF   superoutburst

    The position of the object is:

USNO0300.14373754 115527.034 -564153.26 (2000.0) 14.0 13.6
115527.0 -564153 (2000.0) RXJ1155.4-5641 13.6B CV 
115527.6 -564148 (2000.0) 1RXS_J115527.6-564149 0.860 0.53 0.29

    An apparent superoutburst was observed in 2001 January.

    The field is rich in Tycho-2 stars, which would be useful for CCD
time-series photometry.

Regards,
Taichi Kato

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