THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS 25 Birch Street, Cambridge, MA 02138 USA Tel. 617-354-0484 Fax 617-354-0665 http://www.aavso.org * * * AAVSO NEWS FLASH * * * Subject: 0605+47 SS AUR 1930+31 V795 CYG No. 628 1344+08 CR BOO 2101+65 FX CEP June 1, 2000 1830+24A CH HER ---------------------------------------------------------------------------- 0605+47 SS AURIGAE The dwarf nova type cataclysmic variable SS AUR is in outburst, as indicated by the following observations: AAVSO Observer AAVSO Observer UT Mag. Initials UT Mag. Initials MAY 30.1521 <14.5 HSG MAY 31.855 10.7 RMQ MAY 31.1556 11.2 HSG JUN 01.1549 11.0 HSG MAY 31.1785 11.1 HSG JUN 01.258 10.6 LMK ---------------------------------------------------------------------------- 1344+08 CR BOOTIS The variable star CR BOO appears to be in outburst, as indicated by the following observations: AAVSO Observer AAVSO Observer UT Mag. Initials UT Mag. Initials MAY 31.1632 15.5 HSG JUN 01.1625 14.0 HSG ---------------------------------------------------------------------------- 1830+24A CH HERCULIS The dwarf nova type cataclysmic variable CH HER appears to be in outburst, as indicated by the following observations: AAVSO Observer AAVSO Observer UT Mag. Initials UT Mag. Initials MAY 31.2347 <15.7 HSG JUN 01.2368 14.9 HSG MAY 31.914 <15.5 RMQ ---------------------------------------------------------------------------- 1930+31 V795 CYGNI The dwarf nova type (SS CYG subclass) cataclysmic variable V795 CYG appears to be in outburst, as indicated by the following observations: AAVSO Observer AAVSO Observer UT Mag. Initials UT Mag. Initials MAY 31.961 <15.5 RMQ JUN 01.2438 13.0 HSG ---------------------------------------------------------------------------- 2101+65 FX CEPHEI The dwarf nova type cataclysmic variable FX CEP appears to be in outburst, as indicated by the following observations: AAVSO Observer AAVSO Observer UT Mag. Initials UT Mag. Initials MAY 24.024 <15.4 PYG MAY 30.908 <14.8 RMQ MAY 26.998 <14.8 RMQ MAY 31.979 15.0: RMQ ---------------------------------------------------------------------------- We thank the following contributors for the data that they have provided for this News Flash: HSG - G. HANSON II, USA PYG - G. POYNER, ENGLAND LMK - M. LINNOLT, USA RMQ - M. RESZELSKI, POLAND Please monitor these and other variable stars closely and phone-in, fax, or e-mail your observations to the AAVSO. Good observing! Janet A. Mattei, Director Rebecca Pellock, Technical Assistant ____________________________________________________________________________ Symbols may include: < = fainter than magnitude given (variable not seen) : = uncertain CCDV = Charge-coupled device with (V) filter If you would like to contribute to AAVSO NEWS FLASH, please send observations of unusual variable star activity to: observations@aavso.org Those who wish to subscribe (free of charge) or unsubscribe to NEWS FLASH may do so by visiting the following web page: http://www.aavso.org If you would like data from the AAVSO International Database for research purposes, please send your request to: Janet Mattei, AAVSO Director, at aavso@aavso.org An archive of past issues of the News Flash is available at the following web page: http://www.aavso.org/newsflash/ We look forward to including your observations in future editions of AAVSO NEWS FLASH! ____________________________________________________________________________