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Venus in Daylight 한낮의 금성 20200208 Venus in Daylight. 한낮의 금성. 16:59 08 Feb. 2020 KST ( 07:59 08 Feb. 2020 UTC) @ Iksan, South Korea. http://cometsky.com/astrophotos/20200208_venus_bsyeom.jpg 볼록한 반달 모양의 금성입니다. 시상이 최악이었지만 테스트할 사항이 있어서 촬영했습니다. APM Apo 12inch Refractor, ASI 224MC, 3x Barlow, Shutter=1.373ms, Gain=200 (33%) , 1min movie stack (2480 image stack). Bum-Suk Yeom. 촬영데이터: 304mm 굴절망원경, ASI 224MC 카메라, 3배 바로우렌즈, 셔터속도 1.4ms, 게인.. 2020. 2. 9.
Summary Data for 2019 November’s Comets 2019년 11월의 주요 혜성들 Summary Data for 2019 November’s Comets. 2019년 11월의 주요한 혜성들. http://cometsky.com/astronews/comet_chasing_in_nov_2019_bsyeom.jpg 염범석. Bum-Suk Yeom. Credit: Bum-Suk Yeom, http://cometchasing.skyhound.com. 2019. 11. 7.
Summary Data for 2019 October’s Comets 2019년 10월의 주요한 혜성들 Summary Data for 2019 October’s Comets. 2019년 10월의 주요한 혜성들. http://cometsky.com/astronews/comet_chasing_in_oct_2019_bsyeom.jpg 염범석. Bum-Suk Yeom. Credit: Bum-Suk Yeom, http://cometchasing.skyhound.com. 2019. 10. 24.
Neptune 해왕성 Neptune. 해왕성. http://cometsky.com/astrophotos/neptune_20180815_bsyeom.jpg http://cometsky.com/astrophotos/neptune_20180815_new_bsyeom.jpg Taken by Bum-Suk Yeom(염범석). Neptune, 18:34 14 August 2018 UT (03:34 15 August 2018 KST), 12inch Refractor, ZWO ASI224MC, x3 Barlow Lens, ZWO ADC, 5min (7,420 image stack), Iksan, South Korea. 해왕성, 2018년 8월 15일 03:34, 304mm 굴절 망원경, ZWO ASI224MC 카메라, 3배 바로우 렌즈, .. 2019. 10. 6.
Uranus 천왕성 Uranus. 천왕성. http://cometsky.com/astrophotos/uranus_20180815_bsyeom.jpg http://cometsky.com/astrophotos/uranus_20180815_new_bsyeom.jpg Taken by Bum-Suk Yeom(염범석). Uranus, 17:33 14 August 2018 UT (02:33 15 August 2018 KST), 12inch Refractor, ZWO ASI224MC, x3 Barlow Lens, ZWO ADC, 5min movie x 2 = 10 min (11,757 image stack), Iksan, South Korea. 천왕성, 2018년 8월 15일 02:33, 304mm 굴절 망원경, ZWO ASI224MC .. 2019. 10. 6.
Jupiter 목성 2019-07-02 Jupiter. 목성. 2019-07-02 UTC. http://cometsky.com/astrophotos/jupiter_20190702_1403_New_bsyeom.jpg Taken by Bum-Suk Yeom(염범석). 14:03 02 July 2019 UTC, 12inch Refractor, ZWO ASI224MC, x2.5 Barlow Lens, ZWO ADC, 1min movie (5998 images stack), Iksan, South Korea. 2019. 07. 02. 23:03 KST, 12인치 굴절망원경, ZWO ASI224MC 카메라, 2.5배 바로우렌즈, ZWO ADC, 1분 동영상 촬영 (5998장 합성), 전라북도 익산시, 염범석 Bum-Suk Yeom. Copyright ©.. 2019. 7. 9.
Jupiter 목성 Jupiter. 목성. 2019-06-15 UTC. http://cometsky.com/astrophotos/jupiter_20190616_bsyeom.jpg Taken by Bum-Suk Yeom(염범석). 16 June 2019, 12inch Refractor, ZWO ASI224MC, x3 Barlow Lens, ZWO ADC, 1min movie (5294 images stack), Iksan, South Korea. 2019. 06. 16. KST, 12인치 굴절망원경, ZWO ASI224MC 카메라, 3배 바로우렌즈, ZWO ADC, 1분 동영상 촬영 (5294장 합성), 전라북도 익산시, 염범석 Bum-Suk Yeom. Copyright © Bum-Suk Yeom(염범석). All right.. 2019. 6. 18.
2019 Jupiter Opposition 2019 목성의 충 2019 Jupiter Opposition. 2019 목성의 충. Jupiter reaches opposition, June 11 (KST) 6월 11일 목성의 충, 최대 밝기: -2.6 등급. http://cometsky.com/astronews/jupiter_opposition_20190610_bsyeom.jpg Jupiter (-2.6 mag) reaches opposition and peak visibility June 11 (KST). Opposition means that Jupiter lies closest to Earth and appears largest when viewed through a telescope. The planet’s disk spans 46". Opposition ti.. 2019. 6. 10.
Size comparison of the Sun and the Planets Size comparison of the Sun and the Planets. 태양과 행성들의 크기 비교. Image credit: NASA. 2019. 6. 8.
Jupiter and Saturn 2018 Jupiter and Saturn 2018. 작년에 촬영한 목성과 토성 사진을 다시 이미지 처리해보았습니다. DStation 프로그램을 사용하니 이미지가 좀 더 좋아지는 것 같습니다. http://cometsky.com/astrophotos/jupiter_saturn_20180803_new_bsyeom.jpg http://cometsky.com/astrophotos/jupiter_saturn_20180803_new_rot_bsyeom.jpg 2019. 6. 8.
Sunspot 태양 흑점 2019.4.13. Sunspot. 태양 흑점. 2019. 04. 13. 07:54 UTC (16:54 KST). Bum-Suk Yeom. 염범석. http://cometsky.com/astrophotos/sunspot_20190413_med_bsyeom.jpg Taken by Bum-Suk Yeom on April 13, 2019 UTC @ Iksan, South Korea. Details: 07:54 UTC (16:54 KST), Takahashi TOA-150 Apo refractor (f=1100mm, F7.3), Canon EOS M6 camera, Solar filter, ISO 200, f/7.3, 1/2000 sec x 4. 2019. 04. 13. 16:54 KST, 다카하시 토아-150 아포 굴절망원경 (.. 2019. 4. 14.
Sunspot 태양 흑점 Sunspot. 태양 흑점.2019. 03. 22. 01:59 UTC (10:59 KST). Bum-Suk Yeom. 염범석. http://cometsky.com/astrophotos/sunspot_20190322_large_bsyeom.jpg Taken by Bum-Suk Yeom on March 22, 2019 UTC @ Iksan, South Korea. Details: 01:59 UTC (10:59 KST), Takahashi TOA-150 Apo refractor (f=1100mm, F7.3), Canon EOS 5D Mark III camera, Solar filter, ISO 100, f/7, 1/1600 sec x 3. 2019. 03. 22. 10:59 KST, 다카하시 토아-150 아포.. 2019. 3. 24.

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