Leo5 is a Z Cam Type Dwarf Nova

Volume 39 number 1 (2011)

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Patrick Wils
Aarschotsebaan 31, Hever B-3191, Belgium; Vereniging Voor Sterrenkunde, Belgium; patrickwils@yahoo.com
Tom Krajci
Astrokolkhoz, Box 1351, Cloudcroft, NM; tom_krajci@tularosa.net
Mike Simonsen
AAVSO Headquarters, 49 Bay State Road, Cambridge, MA 02138; mikesimonsen@aavso.org

Abstract

Photometry of Leo 5 = 1H 1025+220 show that it is a dwarf nova of the Z Cam subtype. Two Long standstills have been observed in the last five years.