http://opttelescopes.blogspot.com/2011/ ... tarii.html
http://www.aavso.org/aavso-special-notice-237
Nova Sagittarii 2011 #2
Nova Sagittarii 2011 #2
11,5 mag cervena nova
http://opttelescopes.blogspot.com/2011/ ... tarii.html
http://www.aavso.org/aavso-special-notice-237
http://opttelescopes.blogspot.com/2011/ ... tarii.html
http://www.aavso.org/aavso-special-notice-237
Vixen VC200L, EQ-6 Pro SynScan, Scopos ED 66/400, Celestron 102/500, Konus MC 90/1200, Sonnar 2,8/180, CCD astropix 1.4, Nikon D300, DMK 21AU04.AS, Creative NX Ultra, Watec 902H, ceres(slimak)astrofoto(bodka)sk