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Sun 태양 SDO AIA304+HMI 2023-11-26 Sun. 태양. 2023-11-26 09:33 UT (18:33 KST). NASA/SDO (AIA 304 + HMI continuum image). Large photo: http://cometsky.com/astronews/sun_sdo_231126_bsyeom.jpg Image credit: NASA/SDO, Bum-Suk Yeom. 2023. 11. 26.
Appearance of many sunspots 많은 흑점의 출현 Many sunspots can be observed until November 27th. 11월 27일까지 많은 태양 흑점들을 관측할 수 있습니다. NASA/SDO image. Large photo: http://cometsky.com/astronews/sun_sdo_231124_new_bsyeom.jpg Image credit: NASA/SDO, Bum-Suk Yeom. 2023. 11. 24.
[Seestar S50] Comet C/2023 H2 (Lemmon) [씨스타 S50] C./2023 H2 (레몬) 혜성 2023-11-15 [Seestar S50] Comet C/2023 H2 (Lemmon) 2023-11-15. [씨스타 S50] C./2023 H2 (레몬) 혜성 2023-11-15. http://cometsky.com/astrophotos/seestar_s50_c2023h2_lemmon_20231115_bsyeom.jpg Class 4 Bortle. Namwon, South Korea. Comet C/2023 H2 (Lemmon), Seestar S50 + Optolong L-Quad Enhance filter, 2023-11-15 UT, 6 x 10 sec = 1min (60 sec). Comet C/2023 H2 (레몬), 씨스타 S50 + 옵토롱 L-쿼드 인핸스 필터, 2023-11-15 KST, 6 x 10초 = .. 2023. 11. 17.
Light Curve of Comet C/2023 H2 (Lemmon) C/2023 H2 (레몬) 혜성의 광도 곡선 Light Curve of Comet C/2023 H2 (Lemmon). C/2023 H2 (레몬) 혜성의 광도 곡선. Large image: http://cometsky.com/astronews/comet_c2023h2_lc_231116_bsyeom.jpg The best time to observe the comet C/2023 H2 is until November 17th. The comet C/2023 H2 (Lemmon) is passing close to Earth at the end of this week. The comet Lemmon is now visible for several hours after sunset. On November 17, the comet's brightness w.. 2023. 11. 17.
[Seestar S50] Comet C/2023 H2 (Lemmon) [씨스타 S50] C./2023 H2 (레몬) 혜성 2023-11-10 [Seestar S50] Comet C/2023 H2 (Lemmon) 2023-11-10. [씨스타 S50] C./2023 H2 (레몬) 혜성 2023-11-10. http://cometsky.com/astrophotos/seestar_S50_c20231110_01_bsyeom.jpg http://cometsky.com/astrophotos/seestar_S50_c20231110_02_bsyeom.jpg Bortle class 6. Iksan, South Korea, 전라북도교육청과학교육원. Comet C/2023 H2 (Lemmon), Seestar S50 + Comet BP filter, 2023-11-10 KST, 6 x 10 sec = 1min (60 sec). Comet C/2023 H2 (Le.. 2023. 11. 14.
Light Curve of Comet C/2023 H2 (Lemmon) C/2023 H2 (레몬) 혜성의 광도 곡선 Light Curve of Comet C/2023 H2 (Lemmon). C/2023 H2 (레몬) 혜성의 광도 곡선. Large image: http://cometsky.com/astronews/comet_c2023h2_lc_231113_bsyeom.jpg The best time to observe the comet C/2023 H2 is until November 17th. The comet C/2023 H2 (Lemmon) is passing close to Earth at the end of this week. The comet Lemmon is now visible for several hours after sunset. On November 10, the comet's brightness w.. 2023. 11. 13.
Light Curve and Path of Comet C/2023 H2 (Lemmon) C/2023 H2 (레몬) 혜성의 광도 곡선과 이동 경로 Light Curve and Path of Comet C/2023 H2 (Lemmon). C/2023 H2 (레몬) 혜성의 광도 곡선과 이동 경로. Large image: http://cometsky.com/astronews/comet_c2023h2_lc_231110_bsyeom.jpg The best time to observe the comet C/2023 H2 is until November 17th. The comet C/2023 H2 (Lemmon) is passing close to Earth at the end of this week. The comet Lemmon is now visible for several hours after sunset. On November 10, the come.. 2023. 11. 10.
B33, M15 (Seestar S50) 말머리성운(B33), M15 (씨스타 S50) B33, M15 (Seestar S50). 말머리성운(B33), M15 (씨스타 S50). http://cometsky.com/astrophotos/Seestar_S50_B33_231107_bsyeom.jpg http://cometsky.com/astrophotos/Seestar_S50_M15_231107_bsyeom.jpg Bortle scale 6. Iksan, South Korea, 전라북도교육청과학교육원. 말머리 성운(B33)과 발광 성운 IC 434, 씨스타 S50 + Comet BP 필터, 2023-11-07 23:15 KST, 60 x 10초 = 10분 (600초). 페가수스자리의 구상 성단 M15, 씨스타 S50 + Comet BP 필터, 2023-11-07 22:49 KST, 108 x .. 2023. 11. 9.
Light Curve of Comet C/2023 H2 (Lemmon) C/2023 H2 (레몬) 혜성의 광도 곡선 Light Curve of Comet C/2023 H2 (Lemmon). C/2023 H2 (레몬) 혜성의 광도 곡선. http://cometsky.com/astronews/comet_c2023h2_lc_231104_bsyeom.jpg https://www.minorplanetcenter.net/mpec/K23/K23KC2.html Central Bureau for Astronomical Telegrams : Electronic Telegram No. 5264 http://www.cbat.eps.harvard.edu/iau/cbet/005200/CBET005264.txt Central Bureau for Astronomical Telegrams : 50 Most Recent CBETs http://www.. 2023. 11. 4.
2023 Jupiter Opposition 2023 목성의 충 2023 Jupiter Opposition. 2023 목성의 충. 목성의 충, 2023. 11. 03. 13:50 KST. Jupiter Opposition on November 03, 2023 UT. http://cometsky.com/astronews/jup_opp_20231103_bsyeom.jpg 태양-지구-행성의 순서로 위치한 때를 행성의 충의 위치에 있다고 합니다. 행성이 충의 위치에 있을 때 그 행성의 관측 최적기입니다. 따라서 올해 목성은 10월부터 12월까지가 관측 최적기입니다. + 목성의 충(Jupiter Opposition) - 시간(Time): 11월 3일 13:50 (KST) - 밝기(Magnitude): -2.9등급 - 시직경(Diameter): 49.5″ - 위상(Phase):.. 2023. 11. 4.
Autumn constellations 가을철의 주요 별자리 Autumn constellations. 가을철의 주요 별자리. Large photo: http://cometsky.com/astronews/autumn_constellation_chart_large_bw_bsyeom.jpg http://cometsky.com/astronews/autumn_constellation_chart_large_bsyeom.jpg 염범석. Bum-Suk Yeom. 2023. 11. 2.

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