@misc{Dyson_Frank_Watson_Astrographic_1929,
 author={Dyson, Frank Watson},
 address={Edinburgh},
 howpublished={online},
 year={1929},
 publisher={His Majesty's Stationery Office},
 language={eng},
 title={Astrographic Catalogue 1900.0},
 title={Vol. V. Proper motions of stars. From Dec. +64° to +72°},
 keywords={astrographic catalogue, proper motions of stars, star declination from +64° to +72°},
}