9 public-domain matches

Variable Stars

Cover of Atlas stellarum variabilium

Atlas stellarum variabilium

Johann G. Hagen

Cover of Note on Variable Stars

Note on Variable Stars

A. D. Wackerbarth

Cover of New Variable Stars found on the Astrographic Plates at the Royal Observatory, Greenwich

New Variable Stars found on the Astrographic Plates at the Royal Observatory, Greenwich

Unknown author

Cover of An Introduction to the Study of Variable Stars

An Introduction to the Study of Variable Stars

H. E. GOODSON

Cover of New Variable Stars found during the Measurements for the Astrographic Catalogue at the Royal Observatory, Greenwich

New Variable Stars found during the Measurements for the Astrographic Catalogue at the Royal Observatory, Greenwich

Unknown author

Cover of Note on some Engraved Charts of Pogson's proposed Atlas of Variable Stars

Note on some Engraved Charts of Pogson's proposed Atlas of Variable Stars

J. G. Hagen

Cover of A plan for securing observations of the variable stars

A plan for securing observations of the variable stars

Edward Charles Pickering

Cover of Catalogue of variable stars

Catalogue of variable stars

Seth Carlo Chandler

Cover of Variable Stars of Short Period

Variable Stars of Short Period

Edward Charles Pickering