romania12.3xforum.ro
Un forum pentru toti romanii de pretutindeni!
Aveti obligatia de a sterge in maxim 24 de ore orice fisier descarcat de pe acest forum. In caz contrar, administratorul si moderatorii nu-si asuma nici o raspundere.
|
Lista Forumurilor Pe Tematici
|
romania12.3xforum.ro | Reguli | Inregistrare | Login
POZE ROMANIA12.3XFORUM.RO
Nu sunteti logat.
|
Nou pe simpatie: christyna1993 pe Simpatie
| Femeie 23 ani Bucuresti cauta Barbat 30 - 44 ani |
|
mario_75
Administrator
Inregistrat: acum 17 ani
|
|
Visual Astronomy in the Suburbs: A Guide to Spectacular Viewing (Patrick Moore's Practical Astronomy Series) by Antony Cooke Springer; 1 edition | ISBN:1852337079 | 265 pages | PDF | 4 Mb
Most amateur astronomers, because they live in or near cities, have to carry out their observing from relatively light-polluted sites. It is possible to reduce the effects of a poor location by the use of CCD imaging, but many observers prefer to look at astronomical objects rather than photograph them. Skill, observing techniques, and modern technology - such as image intensifiers - can now be used to astonishing effect to observe the night sky in real-time. Illustrating the book with images and some of his own superb drawings, Antony Cooke explains how to observe some of the most spectacular objects from less than perfect observing sites.
11.1KB
_______________________________________ Failure is not the end of the world. It's an opportunity to improve on your last attempt.
Buy a Hotfile premium acount here
|
|
pus acum 17 ani |
|