Chris Howey 12월 24, 2014/카테고리: User Gallery /작성자: wide-field Photographer: Chris Howey, UK Title: Pelican Nebula (Bi-Colour) Image Data: Astro 60D. Borg 125SD at F3.9. TTS Alt Az mount. 15 x 600 sec Ha + 15 600 sec OIII + 5 x 900 sec OIII All at iso 1600. http://www.centralds.net/cam/wp-content/uploads/2014/12/pelican-wall-bi-colour.jpg 2495 4436 wide-field http://www.centralds.net/cam/wp-content/uploads/2020/02/c-logo5.png wide-field2014-12-24 22:26:292014-12-28 22:14:39Chris Howey