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SW UMa

Alert Notice 168: Superoutburst of 0829+53 SW Ursae Majoris AND Superoutburst of 1215-17 - Crv (Tombaugh's nova-dwarf nova) [TV Crv] AND Outburst of 0830+21 CC Cancri

THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS
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AAVSO ALERT NOTICE 168 (February 18,1993)

SUPEROUTBURST OF 0829+53 SW URSAE MAJORIS

The SU UMa type dwarf nova 0829+53 SW UMa is undergoing a superoutburst, as indicated by the following observations:

Special Notice #18: Rare Outburst of 0829+53 SW UMa

September 14, 2006: The SU UMa-type cataclysmic variable SW UMa is in superoutburst, according to observations reported by Patrick Schmeer, Bischmisheim, Germany, and a confirming observation reported by Stanislaw Swierczynski, Dobczyce, Poland.

Coordinates: R.A. 08:36:42.74 Decl. +53:28:38.1 (2000)

Recent observations (visual) reported to the AAVSO include:

AUG 21.8757, <13.5, D. Naillon, Lithons, France;

SEP 12.1400, <13.0, P. Schmeer, Bischmisheim, Germany;

13.1490, 10.8, Schmeer;

AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484