Cygnus and Lyra (Constellation).   
백조자리와 거문고자리.   

http://cometsky.com/astrophotos/cygnus_lyra_20190603_web_bsyeom.jpg   

http://cometsky.com/astrophotos/cygnus_lyra_20190603_web_rot_bsyeom.jpg

Large photo :    
http://cometsky.com/astrophotos/cygnus_lyra_20190603_med_bsyeom.jpg   

http://cometsky.com/astrophotos/cygnus_lyra_20190603_med_rot_bsyeom.jpg

염범석. Bum-Suk Yeom.    

Taken by Bum-Suk Yeom (www.cometsky.com) on June 02, 2019 UTC @ Jangsu, South Korea. 

Details: 18:17 UTC (03:17 June 03 KST), Sigma Art 35mm F1.4 lens with EOS 5D Mark III camera, 

SkyTracker mount, Geratin filter (Lee soft #1 filter), ISO 800, f/4.5, 330 sec x 5.    

2019. 06. 03. 03:17 KST, 시그마 아트 35mm F1.4 렌즈, 캐논 EOS 5D Mark III 카메라, 스카이트래커 휴대용 적도의, 

f/4.5, ISO 800, 리 소프트 1번 필터, 노출시간 330초 x 5장, 전라북도 장수, 염범석 Bum-Suk Yeom.    

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

Spring Constellations.
봄철 별자리들.

http://cometsky.com/astrophotos/spring_constellation_20190311_web_bsyeom.jpg

지난번에 올린 봄철 별자리 성도를 참조하여 봄철의 별자리들인 큰곰자리, 목동자리, 처녀자리, 까마귀자리, 사자자리, 사냥개자리, 작은사자자리, 머리털자리 등을 찾아보세요. 그리고 북두칠성도 찾아보세요. ^^
봄철의 대삼각형(아크투루스, 스피카, 데네볼라)과 봄철의 대곡선(북두칠성, 아크투루스, 스피카, 까마귀자리)도 찾아보세요.

Taken by Bum-Suk Yeom on March 10, 2019 UTC @ Jangsu, South Korea. Details: 17:57 UTC (02:57 March 11 KST), Sigma Art 14-24mm F2.8 lens with EOS 5D Mark III camera, Skytracker portable mount, Lee soft #1 filter, ISO 6400, f/2.8, 30 sec.

2019. 03. 11. 02:57 KST. (17:57 March 10, 2019 UTC.)
시그마 아트 14-24mm F2.8 렌즈, 캐논 5D M III 카메라, 스카이트래커 휴대용 적도의, f/2.8, ISO 6400, 리 소프트 1번 필터, 노출시간 30초, 전라북도 장수, 염범석 Bum-Suk Yeom.

Hydra, the Night Sky's Largest Constellation.
밤하늘의 가장 크고 긴 별자리, 바다뱀자리.

Large photos : 
http://cometsky.com/astrophotos/hydra_20190401_med_bsyeom.jpg

http://cometsky.com/astrophotos/hydra_20190401_ex_med_bsyeom.jpg 

Hydra, the Water Snake, is the largest of the 88 modern constellations, measuring 1303 square degrees, and also the longest at over 100 degrees. 
바다뱀자리(Hydra)는 현대의 88개 별자리 중 가장 크며, 약 100도에 걸쳐있는 가장 긴 별자리입니다.

염범석. Bum-Suk Yeom. 

Taken by Bum-Suk Yeom (www.cometsky.com) on March 31, 2019 UTC @ Jangsu, South Korea. Details: 16:11 UTC (01:11 April 1 KST) Sigma Art 14-24mm F2.8 zoom lens (at 14mm) with EOS 5D Mark III camera, SkyTracker mount, Geratin filter (Lee soft #2 filter), ISO 6400, f/4.5, 30 sec. 

2019. 04. 01. 01:11 KST, 시그마 아트 14-24mm F2.8 줌 렌즈, 캐논 EOS 5D Mark III 카메라, 스카이트래커 휴대용 적도의, f/4.5, ISO 6400, 리 소프트 2번 필터, 노출시간 30초, 전라북도 장수, 염범석 Bum-Suk Yeom.  

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

Gemini (Constellation).

쌍둥이자리.

http://cometsky.com/astrophotos/gemini_20181210_medium_bsyeom.jpg

Taken by Bum-Suk Yeom on December 09, 2018 UTC @ Jangsu, South Korea. 

Details: 19:24 UTC (04:24 December 10 KST), Sigma Art 35mm F1.4 lens with EOS 5D Mark III camera, Skytracker portable mount, Lee soft #1 filter, ISO 800, f/4, 420 sec x 4 = 28 min.

2018. 12. 10. 04:24 KST (19:24 December 09, 2018 UTC), 시그마 아트 35mm F1.4 렌즈, 캐논 5D M III 카메라, 스카이트래커 휴대용 적도의, f/4, ISO 800, 리 소프트 1번 필터, 노출시간 420초 x 4 = 28분, 전라북도 장수, 염범석 Bum-Suk Yeom.  

Copyright © 1994-2019 Bum-Suk Yeom(염범석). All rights reserved.

Saturn, Summer Milky Way, Jupiter, and Scorpius.

토성, 여름철 은하수, 목성, 그리고 전갈자리.

http://cometsky.com/astrophotos/saturn_jupiter_sgr_sco_20190311_med_bsyeom.jpg

http://cometsky.com/astrophotos/saturn_jupiter_sgr_sco_20190311_med_ex_kor_bsyeom.jpg

http://cometsky.com/astrophotos/saturn_jupiter_sgr_sco_20190311_med_ex_en_bsyeom.jpg

Taken by Bum-Suk Yeom on March 10, 2019 UTC @ Jangsu, South Korea. Details: 20:25 UTC (05:25 March 11 KST), Sigma Art 35mm F1.4 lens with EOS 5D Mark III camera, Skytracker portable mount, Lee soft #1 filter, ISO 3200, f/2.8, 1 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/2.8, ISO 3200, 리 소프트 1번 필터, 노출시간 1분, 전라북도 장수, 염범석 Bum-Suk Yeom. 

Winter Hexagon & Milky Way (New version).

겨울철 대육각형과 은하수 (New Version).

염범석(Bum-Suk Yeom).

2018. 12. 10.

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

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

Winter Hexagon & Milky Way.

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

Large size: http://cometsky.com/astrophotos/winter_sky_ex_en_bsyeom.jpg

겨울철 별자리와 은하수.

http://cometsky.com/astrophotos/winter_sky_ex_web_01_bsyeom.jpg

Large size: http://cometsky.com/astrophotos/winter_sky_ex_01_bsyeom.jpg

Summer Milky Way.

여름철 은하수.

Large size (3194 x 1796 pixels) : http://cfile30.uf.tistory.com/original/99B903445B04586F0751AB

염범석 (Bum-Suk Yeom).

Taken by Bum-Suk Yeom on May 20, 2018 UTC @ Gapyeong, South Korea. Details: 18:03 UTC (03:03 May 21 KST), Sigma Art 14-24mm F2.8 lens (at 18mm) with EOS 5D Mark III camera, Skytracker mount, ISO 800, f/5.6, 300 sec x 7 = 2100 sec (35 min).

Large size (3194 x 1796 pixels)