Sunspot moving (movie). 72 hour. 1024 x 1024 pixels. 2019. 03. 19. 10:00 - 03. 22. 10:00 UTC.


https://youtu.be/GuT2wmVsFRo A movie from NASA's Solar Dynamics Observatory (SDO) shows the sunspot's rapid growth. 태양 흑점 움직임. 2019. 03. 19. 19:00 - 03. 22. 19:00 KST. 염범석. Bum-Suk Yeom. Credit: Solar Dynamics Observatory (SDO), NASA.



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Bootes and Corona Borealis (Constellation). Boötes constellation.

목동자리와 북쪽왕관자리.


http://cometsky.com/astrophotos/Boo_CrB_20190311_web_bsyeom.jpg


http://cometsky.com/astrophotos/Boo_CrB_20190311_web_ex_kor_bsyeom.jpg


http://cometsky.com/astrophotos/Boo_CrB_20190311_web_ex_en_bsyeom.jpg


Taken by Bum-Suk Yeom on March 10, 2019 UTC @ Jangsu, South Korea. Details: 20:10 UTC (05:10 March 11 KST), Sigma Art 35mm F1.4 lens with EOS 5D Mark III camera, Skytracker portable mount, Lee soft #1 filter, ISO 1600, f/5.6, 360 sec x 2 = 12 min.


2019. 03. 11. 05:25 KST (20:25 March 10, 2019 UTC.). 시그마 아트 35mm F1.4 렌즈, 캐논 5D M III 카메라, 스카이트래커 휴대용 적도의, f/5.6, ISO 1600, 리 소프트 1번 필터, 노출시간 360초 x 2 = 12분, 전라북도 장수, 염범석 Bum-Suk Yeom.  


Copyright © 2019 Bum-Suk Yeom(염범석). All rights reserved.








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Mars, Saturn, Jupiter, and the Milky Way.

화성, 토성, 목성, 그리고 은하수.


Bum-Suk Yeom(염범석).


http://cometsky.com/astrophotos/mars_saturn_jupiter_mk_2018060617_img9889_web_bsyeom.jpg


http://cometsky.com/astrophotos/mars_saturn_jupiter_mk_2018060617_img9889_web_rot_bsyeom.jpg


Large photo: 

http://cometsky.com/astrophotos/mars_saturn_jupiter_mk_2018060617_img9889_medium_bsyeom.jpg


http://cometsky.com/astrophotos/mars_saturn_jupiter_mk_2018060617_img9889_medium_rot_bsyeom.jpg



Taken by Bum-Suk Yeom on June 16, 2018 UTC @ Jangsu, South Korea. Details: 16:00 UTC (01:00 June 17 KST), Sigma Art 14-24mm F2.8 lens (at 14mm) with EOS 5D Mark III camera, SkyTracker mount, Gelatin Soft filter,  ISO 3200, f/5.6, 60 sec x 3.







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Summer Triangle and the Milky Way.

여름철 대삼각형과 은하수.


염범석 (Bum-Suk Yeom).


http://cometsky.com/astrophotos/summer_triangle_2018060617_img9915_web_bsyeom.jpg


http://cometsky.com/astrophotos/summer_triangle_2018060617_img9915_web_ex_bsyeom.jpg


Large photo: http://cometsky.com/astrophotos/summer_triangle_2018060617_img9915_medium_bsyeom.jpg


Taken by Bum-Suk Yeom on June 16, 2018 UTC @ Jangsu, South Korea. Details: 18:00 UTC (03:00 June 17 KST), Sigma Art 14-24mm F2.8 lens (at 24mm) with EOS 5D Mark III camera, SkyTracker mount, Gelatin Soft filter,  ISO 800, f/5.6,480 sec x 4 = 32 min.








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Sagittarius, Scorpius, and the Milky Way.

궁수자리, 전갈자리, 그리고 은하수.


http://cometsky.com/astrophotos/sgr_sco_mk_2018060617_img9891_web_bsyeom.jpg


Large photo: http://cometsky.com/astrophotos/sgr_sco_mk_2018060617_img9891_medium_bsyeom.jpg


염범석 (Bum-Suk Yeom).


Taken by Bum-Suk Yeom on June 16, 2018 UTC @ Jangsu, South Korea. Details: 16:03 UTC (01:03 June 17 KST), Sigma Art 14-24mm F2.8 lens (at 24mm) with EOS 5D Mark III camera, SkyTracker mount, Gelatin Soft filter,  ISO 3200, f/5.6, 60 sec.




Posted by starmaker 꿈꾸는 밤하늘

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Mars, Saturn, Jupiter, and the Milky Way.

화성, 토성, 목성, 그리고 은하수.


http://cfile23.uf.tistory.com/original/990A36445B0C288F0E983D


염범석 (Bum-Suk Yeom).


Taken by Bum-Suk Yeom on May 13, 2018 UTC @ Jangsu, South Korea. Details: 16:23 UTC (01:23 May 14 KST), Sigma Art 14-24mm F2.8 lens (at 14mm) with EOS 5D Mark III camera, SkyTracker mount, Diffuser filter,  ISO 1600, f/2.8, 60 sec.




Posted by starmaker 꿈꾸는 밤하늘

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Mars, Saturn, and the Milky Way.

화성, 토성, 그리고 은하수.


http://cfile6.uf.tistory.com/original/993D3A485B0C28E9076384


염범석 (Bum-Suk Yeom).


Taken by Bum-Suk Yeom on May 13, 2018 UTC @ Jangsu, South Korea. Details: 16:44 UTC (01:44 May 14 KST), Sigma Art 14-24mm F2.8 lens (at 24mm) with EOS 5D Mark III camera, SkyTracker mount, Diffuser filter,  ISO 3200, f/2.8, 40 sec.





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Saturn, Sagittarius, and Galactic Center.

토성, 궁수자리, 그리고 우리 은하의 중심.


http://cfile6.uf.tistory.com/original/99F290505B0AF4680DD56E


Large size (3120 x 2080 pixels) : http://cfile22.uf.tistory.com/original/99D511485B0AF4860F9030


염범석 (Bum-Suk Yeom).


Taken by Bum-Suk Yeom on May 13, 2018 UTC @ Jangsu, South Korea. Details: 18:03 UTC (03:03 May 14 KST), Sigma Art 50mm lens with EOS 5D Mark III camera, Skytracker mount, Lee soft #1 filter,  ISO 800, f/4, 300 sec x 6 = 1800 sec (30 min).





< Large size >



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