THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS 25 Birch Street, Cambridge, MA 02138 USA Tel. 617-354-0484 Fax 617-354-0665 http://vsnet.aavso.org ANNOUNCEMENT OF * * * AAVSO NEWS FLASH No. 520 * * * November 1, 1999 Stars Included: 0436-03 SN 1999em, 0000+55 FI CAS, 0401+50 FO PER, 0547-05 CN ORI, 0741-12 UY PUP, 1552+72 SS UMI, 1640+25 AH HER, 1719-35 V478 SCO, 1803+31 VAR61 HER, 1911-00 FO AQL, 1925+42 V1504 CYG, 2043+41 V516 CYG _____________________________________________________________________________ The News Flashes may be viewed through the following web site: http://vsnet.aavso.org If you would like to subscribe directly to the AAVSO News Flash (free of charge) You may do so by visiting the following web page: http://vsnet.aavso.org/mailinglists.stm Good observing! Janet A. Mattei Director AAVSO _____________________________________________________________________________