Rajaa
Hakutulokset: Hakutulos
Rajaa
yksi hakutulos.
Observing Guide to the Messier Marathon
e-kirja,
2002,
englanti,
ISBN 9780511057304
The Messier Catalogue is a list of one hundred and ten galaxies, star clusters and nebulae, and includes many of the brightest and best-known objects in the sky. Amateur …