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How Many Moons Are There in the Solar System? 태양계에는 몇 개의 위성이 있습니까? How Many Moons Are There in the Solar System? The "traditional" moon count most people are familiar with stands at 290: One moon for Earth; Two for Mars; 95 at Jupiter; 146 at Saturn; 27 at Uranus; 14 at Neptune; and five for dwarf planet Pluto. According to NASA/JPL's Solar System Dynamics team, astronomers have documented more than 460 natural satellites orbiting smaller objects, such as aster.. 2023. 5. 27.
Light curve of Supernova 2023ixf in M101 SN 2023ixf 초신성의 광도 곡선 Light curve of Supernova 2023ixf in M101. SN 2023ixf 초신성의 광도 곡선. 2023/05/20 04:00 - 05/25 04:00 UTC. http://cometsky.com/astronews/sn2023ixf_lc_20230525_bsyeom.jpg http://cometsky.com/astronews/sn2023ixf_lc_20230525_ext_bsyeom.jpg Bum-Suk Yeom. 염범석. Image credit: Bum-Suk Yeom, AAVSO. 2023. 5. 25.
Light curve of Supernova 2023ixf in M101 초신성 SN 2023ixf의 광도 곡선 Light curve of Supernova 2023ixf in M101. SN 2023ixf 초신성의 광도 곡선. 2023/05/20 06:00 - 05/23 06:00 UTC. http://cometsky.com/astronews/sn2023ixf_lc_aavso_large_bsyeom.jpg Image credit: Bum-Suk Yeom, AAVSO. 2023. 5. 24.
Celestial objects to observe in May 2023 2023년 5월의 천체 관측 대상들 Celestial objects to observe in May 2023. 2023년 5월의 천체 관측 대상들. Large photo: http://cometsky.com/astronews/2023_05_may_skyobject_large_bsyeom.jpg Bum-Suk Yeom. 염범석. 2023. 5. 1.
Ophiuchus (Constellation) 뱀주인 (땅꾼) 자리 Ophiuchus (Constellation) and the Milky Way. 뱀주인 (땅꾼) 자리와 은하수. http://cometsky.com/astrophotos/oph_20230417_web_bsyeom.jpg Taken by Bum-Suk Yeom on April 16, 2023 UTC @ Jangsu, South Korea. Taken by Bum-Suk Yeom ( www.cometsky.com ) on April 16, 2023 UTC @ Jangsu, Jeollabuk-do, South Korea. Details: 19:15 UTC (04:15 April 17 KST), Sigma Art 28mm F1.4 lens with (Filter modified) EOS 5D Mark III c.. 2023. 4. 18.
Uranian system captured by James Webb Space Telescope (JWST) 제임스 웹 우주 망원경 (JWST)이 촬영한 천왕성 시스템 Uranian system captured by James Webb Space Telescope (JWST). 제임스 웹 우주 망원경 (JWST)이 촬영한 천왕성 시스템. The rings and moons of Uranus. Near-Infrared Camera (NIRCam). 천왕성의 고리들과 위성들. 근적외선 카메라로 촬영. Image credit: NASA/ESA/CSA/STScI/J. DePasquale(STScI). 2023. 4. 10.
Celestial objects to observe in April 2023 2023년 4월의 천체 관측 대상들 Celestial objects to observe in April 2023. 2023년 4월의 천체 관측 대상들. Large photo: http://cometsky.com/astronews/2023_04_apr_skyobject_large_bsyeom.jpg Bum-Suk Yeom. 염범석. 2023. 4. 3.
[4K Video] Jupiter and Venus Conjunction [4K Video] Jupiter and Venus Conjunction. [4K 동영상] 목성과 금성의 근접. March 2, 2023 UT @ Iksan, South Korea. 2023. 3. 2. 10:10~11:54 UT (19:10~20:54 KST). 4K Video : https://www.youtube.com/watch?v=CpfjT3z7P9o 염범석. Bum-Suk Yeom. Taken by Bum-Suk Yeom ( www.cometsky.com ) on March 2, 2023 UTC @ Iksan, Jeollabuk-do, South Korea. Details: 10:10~11:54 UTC (19:10~20:54 March 2 KST), Sigma Art 40mm F1.4 lens.. 2023. 3. 28.
Celestial objects to observe in March 2023 2023년 3월의 천체 관측 대상들 Celestial objects to observe in March 2023. 2023년 3월의 천체 관측 대상들. Large photo: http://cometsky.com/astronews/2023_03_mar_skyobject_large_bsyeom.jpg Bum-Suk Yeom. 염범석. 2023. 3. 8.
[Galaxy S22 Ultra] Jupiter and Venus [갤럭시 S22 울트라] 목성과 금성 [Galaxy S22 Ultra] Jupiter and Venus. [갤럭시 S22 울트라] 목성과 금성. 2023. 2. 28. 10:03 UT (19:03 KST). http://cometsky.com/astrophotos/jup_ven_230228_bsyeom.jpg Galaxy S22 Ultra smartphone camera. 갤럭시 S22 울트라 스마트폰 카메라. Bum-Suk Yeom (염범석). 2023. 3. 1.
The crescent Moon meet Jupiter and Venus 초승달, 목성, 금성의 만남 The crescent Moon meet Jupiter and Venus. 초승달, 목성, 금성의 만남. http://cometsky.com/astrophotos/moon_jup_ven_20230222_bsyeom.jpg Taken by Bum-Suk Yeom on February 22, 2023 UTC @ Iksan, South Korea. Details: 10:07 UTC, Sigma Art 40mm F1.4 lens with EOS 5D Mark III camera, f/5.6, ISO 400, 1/4 sec + 4 sec = 4.25 sec. 2023. 2. 22. 19:07 KST, 시그마 아트 40mm F1.4 렌즈, EOS 5D Mark III 카메라, f/5.6, ISO 400, 노출시간 .. 2023. 2. 23.
Moon-Jupiter-Venus conjunction 달-목성-금성의 접근 Moon-Jupiter-Venus conjunction on February 23, 2023. 달-목성-금성의 접근 2/23, 2023 KST. 19:30 KST, 36°N. http://cometsky.com/astronews/astronews_20230222_bsyeom.jpg 태양이 지고 40분 후 (약 19시)부터 서쪽 하늘에서 달, 목성, 금성을 찾아봅시다. Look westward for Moon-Jupiter-Venus about 40 minutes after sunset. We can see Moon’s conjunctions with Jupiter, and Venus on February 23, 2023. 2023. 02. 23. 19:30 KST (36°N). 초승달(Crescent M.. 2023. 2. 22.

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