Equipment: 0.2m SCT + ST-9E + Rc filter + H alpha filter
More H Alpha photometry at: http://members.aol.com/dwest61506/page35.html
H Alpha calibration details at: http://hometown.aol.com/dwest61506/page34.html
OPHV2540 20030315.591 0.19Halpha WJD indicates H alpha emission
GSC6248:1255 20030315.591 2.17Halpha WJD indicates no H alpha emission
Note that GSC 6248:1255 is a newly discovered M type variable star.
Doug West
http://hometown.aol.com/dwest61506/index.html

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