http://astro.ihermans.com/nebulae/NGC6559/
http://astro.ihermans.com/nebulae/IC1396/
http://astro.ihermans.com/galaxies/M33/
http://astro.ihermans.com/nebulae/NGC2264/
DSLR 도 쓸만하네요.
http://astro.ihermans.com/nebulae/IC1396/
http://astro.ihermans.com/galaxies/M33/
http://astro.ihermans.com/nebulae/NGC2264/
DSLR 도 쓸만하네요.
참고가 많이 될 듯 합니다.