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: 1109-37 V436 CEN No.0983 June 21, 2002 ---------------------------------------------------------------------------- 1109-37 V436 CENTAURI The dwarf nova type (SU UMA subclass) cataclysmic variable V436 CEN appears to be in outburst, as indicated by the following observations: AAVSO Observer AAVSO Observer UT Mag. Initials UT Mag. Initials JUN 08.7800 <14.2 MLF JUN 18.4060 <14.0 SRX JUN 13.4210 <14.8 SRX JUN 18.4060 <14.0 SRX JUN 15.4100 <14.0 SRX JUN 20.4230 12.0 SRX JUN 17.5150 <13.6 SRX JUN 20.4440 12.0 SRX ---------------------------------------------------------------------------- We thank the following contributors for the data that they have provided for this News Flash: MLF - I. MONARD, SOUTH AFRICA SRX - R. STUBBINGS, AUSTRALIA Please monitor these and other variable stars closely and phone-in, fax, or e-mail your observations to the AAVSO. Good observing! Gamze Menali, Technical Assistant on behalf of Janet A. Mattei, Director ____________________________________________________________________________ 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! ____________________________________________________________________________