Jupiter, Mars, Saturn, Venus, Uranus thru my Huge Telescope

İndir

29:29

My DIY telescope vs $1million Observatory │Betty's Story Ep 2

27:49

NASA Said We Couldn't Do It

25:10

Bir Teleskop Yapmak: Yıldız Gözlem Aletleri Gerçekten Nasıl Yapılır

8:36

Solar System through my Telescope

20:25

My 24hr Trip to La Palma - the Darkest Skies I've Ever Seen │Betty's Story Ep 3