December 6, 2013: Observer Carlo Gualdoni reports via the cvnet-outburst mailing list that the WZ Sge-type dwarf nova AL Comae is in outburst, with a magnitude of V=12.74 on 2013 December 6.185 (JD 2456633.1185). Gary Poyner notes on the BAAVSS mailing list that this is the first observed outburst of AL Com since October 2007. Both visual observations and CCD time series are encouraged.
December 2, 2013: Further to AAVSO Special Notice #318 (M. Templeton) and AAVSO Alert Notice 475 (E. Waagen), Dr. Michael Shara (American Museum of Natural History) informs us that HST/COS observations of the dwarf nova U Gem have been scheduled for 2013 December 6 UT (one day earlier than originally indicated in the December 2 posting to the AAVSO forums). The observations will take place:
THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS
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AAVSO ALERT NOTICE 195 (November 23, 1994)
SYMBIOTIC STARS
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AAVSO ALERT NOTICE 196 (January 12, 1995)
OUTBURST OF 2110+13 EF PEGASI
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AAVSO ALERT NOTICE 197 (January 27, 1995)
OBSERVATIONS OF CATACLYSMIC VARIABLES FOR ASTRO-2, EUVE, VOYAGER,
AND ASCA SATELLITES
THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS
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AAVSO ALERT NOTICE 201 (February 23,1995)
0740+73 SUPERNOVA 1995E IN NGC 2441
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AAVSO ALERT NOTICE 202 (March 2, 1995)
1256-59 NOVA CENTAURI 1995
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AAVSO ALERT NOTICE 203 (March 3, 1995)
0527-70 NOVA IN THE LARGE MAGELLANIC CLOUD 1995 (N LMC 95)
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AAVSO ALERT NOTICE 204 (March 22, 1995)
A VERY SUCCESSFUL ASTRO-2 MISSION COMPLETED
THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS
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AAVSO ALERT NOTICE 205 (April 4,1995)
OUTBURST OF 0749+22 U GEMINORUM
The dwarf nova-type cataclysmic variable U Geminorum is in outburst, as indicated by the following
observations:
