8월의 천체 관측 대상들.


염범석(Bum-Suk Yeom).


http://cometsky.com/astrophotos/monthly_observing_objects_08_august_web_bsyeom.jpg


Large size:

http://cometsky.com/astrophotos/monthly_observing_objects_08_august_large_bsyeom.jpg








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7월의 천체 관측 대상들.


염범석(Bum-Suk Yeom).


http://cometsky.com/astrophotos/monthly_observing_objects_07_july_bsyeom_final_web.jpg


Large size:

http://cometsky.com/astrophotos/monthly_observing_objects_07_july_bsyeom_final_medium.jpg







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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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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.




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Mars dust storm. 

화성의 먼지 폭풍.


Two images taken by NASA's Mars Global Surveyor orbiter in 2001 show the dramatic change in the planet's appearance before and during a global dust storm. North is up. Credit: NASA/JPL/MSSS.


2001년에 미국항공우주국 나사의 마스 글로벌 서베이어 오비터가 촬영한 두장의 사진은 광범위한 먼지 폭풍 전후의 화성 표면에서의 극적인 변화를 보여줍니다. 사진에서 북쪽은 위쪽 방향입니다.   


cf. 최근에 화성에서 먼지 폭풍이 발생했다고 합니다. 7월 화성 대접근시에 화성 표면을 촬영하는데 지장을 주지 않을까 염려됩니다.







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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.




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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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Mars, Saturn, and the Milky Way.

화성, 토성, 그리고 은하수.




Large size (2814 x 1876 pixels)




염범석 (Bum-Suk Yeom).


Taken by Bum-Suk Yeom on May 13, 2018 UTC @ Jangsu, South Korea. Details: 18:50 UTC (03:50 May 14 KST), Sigma Art 14-24mm F2.8 lens with EOS 5D Mark III camera, SkyTracker mount, Diffuser filter, ISO 800, f/4, 300 sec x 4 = 1200 sec (20 min).








<Large Size>


















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InSight Mission to Mars Launch (Movie).
2018 May 05. 11:05 UTC.






2018:05:08 01:09:43


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Three bright planets: Mars, Jupiter, and Saturn.

We can see three bright planets in the summer 2018. 

In 2018, Mars will appear brightest from July 24-August 1. 

Its closest approach to Earth is July 31 and its brightness is -2.8 mag.

Image credit: HST, NASA, ESA, J. Clarke, and Z. Levay.


https://t1.daumcdn.net/cfile/tistory/99AB75475A9FDC7107?original


세개의 밝은 행성: 화성, 목성, 토성.

올해 여름에는 3개의 밝은 행성을 볼 수 있습니다. 

2018년에 화성은 7월 24일부터 8월 1일까지 가장 밝게 볼 수 있습니다. 

화성은 7월 31일에 지구에 가장 가까이 접근하고, 그 밝기는 -2.8등급에 도달합니다.

염범석. Bum-Suk Yeom.





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