Proper motion survey with the forty-eight inch Schmidt telescope. Zone +66 and +60, 6h to 20h /

by Luyten, Willem Jacob, 1899-1994
Published 1971

Proper motion survey with the forty-eight inch Schmidt telescope. <<1=I>>, Organization and purpose /

by Luyten, Willem Jacob, 1899-1994
Published 1963

Proper motion survey with the forty-eight inch Schmidt telescope. <<2=II>>, North pole /

by Luyten, Willem Jacob, 1899-1994
Published 1964

Proper motion survey with the forty-eight inch Schmidt telescope. <<3=III>>, Six northern regions /

by Luyten, Willem Jacob, 1899-1994
Published 1964

Proper motion survey with the forty-eight inch Schmidt telescope. <<5=V>>, Three regions in the Hyades /

by Luyten, Willem Jacob, 1899-1994
Published 1965

Proper motion survey with the forty-eight inch Schmidt telescope. <<6=VI>>, Four southern regions /

by Luyten, Willem Jacob, 1899-1994
Published 1965

Proper motion survey with the forty-eight inch Schmidt telescope. <<7=VII>>, Six northern regions /

by Luyten, Willem Jacob, 1899-1994
Published 1965

Proper motion survey with the forty-eight inch Schmidt telescope. <<8=VIII>>, Four regions high galactic latitude /

by Luyten, Willem Jacob, 1899-1994
Published 1965

Proper motion survey with the forty-eight inch Schmidt telescope. <<9=IX>>, Six regions in the Hyades /

by Luyten, Willem Jacob, 1899-1994
Published 1966

Proper motion survey with the forty-eight inch Schmidt telescope. <<10=X>>, Solar motion for very faint stars /

by Luyten, Willem Jacob, 1899-1994
Published 1966

Proper motion survey with the forty-eight inch Schmidt telescope. <<11=XI>>, Five North Polar regions /

by Luyten, Willem Jacob, 1899-1994, Anderson, Jean H.
Published 1966

Proper motion survey with the forty-eight inch Schmidt telescope. <<12=XII>>, Seven far-northern regions /

by Luyten, Willem Jacob, 1899-1994
Published 1967

Proper motion survey with the forty-eight inch Schmidt telescope. <<13=XIII>>, Five North Polar regions /

by Luyten, Willem Jacob, 1899-1994, Anderson, Jean H.
Published 1968

Proper motion survey with the forty-eight inch Schmidt telescope. <<14=XIV>>, Five northern regions /

by Luyten, Willem Jacob, 1899-1994
Published 1968

Proper motion survey with the forty-eight inch Schmidt telescope. <<15=XV>>, Faint stars with large proper motion and new White Dwarfs /

by Luyten, Willem Jacob, 1899-1994
Published 1968

Proper motion survey with the forty-eight inch Schmidt telescope. <<16=XVI>>, Five North Polar regions /

by Luyten, Willem Jacob, 1899-1994
Published 1968

Proper motion survey with the forty-eight inch Schmidt telescope. <<17=XVII>>, On proper motions in the Hyades regions /

by Luyten, Willem Jacob, 1899-1994
Published 1969

Proper motion survey with the forty-eight inch Schmidt telescope. <<18=XVIII>>, Binaries with White-Dwarf components /

by Luyten, Willem Jacob, 1899-1994
Published 1969

Proper motion survey with the forty-eight inch Schmidt telescope. <<19=XIX>>, Special catalogues in the North Polar Cap /

by Luyten, Willem Jacob, 1899-1994
Published 1969

Proper motion survey with the forty-eight inch Schmidt telescope. <<21=XXI>>, Double stars with common proper motion /

by Luyten, Willem Jacob, 1899-1994
Published 1969