HS1804+6753 = EX Dra

This was the first CV discovered in the HQS, a long-period U Gem type dwarf nova with frequent but low-amplitude outbursts. Not really needy as it is already densely monitored.

Literature

Billington, I., Marsh, T.R., Dhillon, V.S., 1996. The eclipsing dwarf nova HS 1804+6753, MNRAS 278, 673

Fiedler, H., Barwig, H., Mantel, K.H., 1997. HS 1804+6753: a new eclipsing CV above the period gap, A&A 327, 173

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