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4 Bright stars: Sirius, Capella, Betelgeuse, Aldebaran 4개의 밝은 별: 시리우스, 카펠라, 베텔게우스, 알데바란 4 Bright stars: Sirius, Capella, Betelgeuse, Aldebaran. 4개의 밝은 별: 시리우스, 카펠라, 베텔게우스, 알데바란. 2022. 11. 20. 18:40 UT (11. 21. 03:40 KST). http://cometsky.com/astrophotos/4_stars_20221121_med_bsyeom.jpg 겨울철에 볼 수 있는 밝은 1등성을 테스트로 몇개 촬영해보았습니다. Taken by Bum-Suk Yeom (염범석). 2022. 11. 20. 18:40 UT, Sharpstar Askar FRA500 (D=90mm, f=500mm) Refractor, ZWO ASI533MC Pro camera, Optolong UV-IR cut filter, 60 se.. 2022. 12. 2.
RGB color and Geminids in nightsky RGB color and Geminids in nightsky. 밤하늘의 RGB 컬러와 쌍둥이자리 유성우. The RGB color is Red(California nebula NGC1499), Green(Comet Wirtanen), and Blue(Nebula of the Pleiades cluster M45). We can also see the Geminids, a yellowish Aldebaran, and the Hyades cluster. RGB 컬러는 적색(캘리포니아 성운 NGC1499), 녹색(위르타넨 혜성), 그리고 청색(플레이아데스 성단 M45의 성운)입니다. 또한 혜성옆을 스치고 지나가는 쌍둥이자리 유성우, 알데바란, 그리고 히아데스 성단도 볼 수 있습니다. 6분 노출한 한장짜리 사.. 2018. 12. 17.
Winter Triangle & Milky Way 겨울철 대삼각형과 은하수 Winter Triangle & Milky Way.겨울철 대삼각형과 은하수. http://cometsky.com/astrophotos/winter_triangle_milky_way_20181105_web_bsyeom.jpg http://cometsky.com/astrophotos/winter_triangle_milky_way_20181105_web_ex_bsyeom.jpg http://cometsky.com/astrophotos/winter_triangle_milky_way_20181105_medium_bsyeom.jpg http://cometsky.com/astrophotos/winter_triangle_milky_way_20181105_medium_ex_bsye.. 2018. 11. 18.
Winter Hexagon & Milky Way 겨울철 대육각형과 은하수 Winter Hexagon & Milky Way.겨울철 대육각형과 은하수. http://cometsky.com/astrophotos/winter_hexagon_milky_way_20181105_web_bsyeom.jpg http://cometsky.com/astrophotos/winter_hexagon_milky_way_20181105_web_ex_bsyeom.jpg http://cometsky.com/astrophotos/winter_hexagon_milky_way_20181105_web_ex_en_bsyeom.jpg http://cometsky.com/astrophotos/winter_hexagon_milky_way_20181105_web_rot_bsyeom.jpg http://cometsky.com.. 2018. 11. 15.
Aldebaran and Moon 알데바란과 달 Aldebaran and Moon. 알데바란과 달. http://cfile6.uf.tistory.com/original/99DF6D335A6DC592286064 구름이 많은 날씨. Cloudy weather. Taken by Bum-Suk Yeom on January 27, 2018 UTC @ Iksan, South Korea. Details: 09:31 UTC (18:31 KST), APM Apo 12inch refractor, Canon EOS 5D Mark III camera, ISO 800, f/7.5, 1/125 sec. 염범석. Bum-Suk Yeom. 2018. 1. 28.
The Occultation of Aldebaran (Movie) 2017 Jan 09 The Occultation of Aldebaran (Movie). 2017 January 09 (UTC). 알데바란 성식 (동영상). HD movie: http://serviceapi.nmv.naver.com/flash/convertIframeTag.nhn?vid=4D7116EF8A0351CF36793145414F364CE212&outKey=V1271cda700eadd54a9853f75af1f4552cf3bba90e4dc91ad39323f75af1f4552cf3b&width=544&height=306 Taken by Bum-Suk Yeom on January 09, 2017 UTC @ Daejeon, South Korea. Details: Meade LX200 16 inch Telescope with .. 2017. 1. 10.
The Occultation of Aldebaran The Occultation of Aldebaran. 2017. Jan. 09 (UTC).알데바란 성식. http://cfile22.uf.tistory.com/original/252328505885FD831B48D5 Taken by Bum-Suk Yeom on January 09, 2017 UTC @ Daejeon, South Korea. Details: Meade LX200 16 inch Telescope with ASI120MC camera. 2017. 1. 10.
알데바란 성식. Aldebaran occultation. 알데바란 성식. Aldebaran occultation. 2017년 1월 9일 - 10일. http://cfile7.uf.tistory.com/original/2535124058737FAF14447E Large size (2105 x 1329 pixels) : http://cfile1.uf.tistory.com/original/21443E4058737FB1075085 2017. 1. 9.