23 New Variable Stars

摘要

I report the discovery of 23 new variable stars: ten W UMa eclipsing (USNO-B1.01070-0023351, USNO-B 1.0 1023-0051547, USNO-B 1.0 1024- 0049987, USNO-B 1.0 1023-0051277, USNO-B 1.0 1289-0181948, USNO-B 1.0 1287-0180792, USNO-Bl.0 1287-0177514, GSC 01965:01128, USNO-B1.O 1395-0370184, USNO-Bl.0 1395-0370731); four which may be W UMa eclipsing (USNO-B1.00943-0001247, GSC 05581:00450, USNO-B 1.00820- 0342790, USNO-B 1.0 1026-0049630); four other eclipsing (GSC 00008:00428, USNO-Bl.0 1287-0181263, GSC 00814:00461, GSC 01665:01505); one RR Lyr ((GSC 00540:00848); one that might be an RR Lyr ((GSC 05568:00529); and three others for which the type could not be determined (USNO-Bl.0 1287- 0181515, USNO-B1.0 1288-0184031, USNO-B1.0 1295-0192642).