2024 Quadrantid 2024 사분의자리 유성 2024 Quadrantid. 2024 사분의자리 유성. Large photo: http://cometsky.com/astrophotos/2024_qua_240104_med_bsyeom.jpg Taken by Bum-Suk Yeom (www.cometsky.com) on January 04, 2024 UTC @ Jangsu, South Korea. Details: 14:39 UTC (23:39 January 04 KST), Sigma Art 28mm F1.4 DG HSM lens with EOS 5D Mark III camera (DSLR with modified astronomical filter), Manfrotto 055 tripod, Optolong CLS light pollution filter.. 2024. 1. 6. 2024 Quadrantid meteor shower (Quadrantids) Prediction 2024년 사분의자리 유성우 예측 2024 Quadrantid meteor shower (Quadrantids) Prediction. 2024년 사분의자리 유성우 (Quadrantids, QUA) 예측 (IMO 기준). Large image: http://cometsky.com/astronews/2024_qua_predict_bsyeom.jpg 활동 기간: 12월 28일 ~ 1월 12일 모혜성: 불분명. 소행성 2003 EH1로 추측 극대기: 2024. 01. 04. 18:00 (한국시간) 월출: 1/5 01:14 복사점: 적경=15시 28분, 적위=+49도 시간당 유성수(ZHR)=80 월령(1/4 기준): 22.5 특징: 속도는 보통이나 밝고 불꽃이 튀는 것이 많음 관측 적기: 1/4 20:00 ~ 1/5 05:00 (최적기: 1/4 .. 2024. 1. 4. Winter constellations 겨울철의 주요 별자리 Winter constellations. 겨울철의 주요 별자리. http://cometsky.com/astronews/04_winter_skymap_01_large_bsyeom.jpg http://cometsky.com/astronews/04_winter_skymap_02_large_bsyeom.jpg 염범석. Bum-Suk Yeom. 2024. 1. 2. Celestial objects to observe in January 2024 2024년 1월의 천체 관측 대상들 Celestial objects to observe in January 2024. 2024년 1월의 천체 관측 대상들. Large photo: http://cometsky.com/astronews/2024_01_jan_skyobject_bsyeom.jpg http://cometsky.com/astronews/2024_01_jan_skyobject_en_bsyeom.jpg Bum-Suk Yeom. 염범석. 2024. 1. 1. A Big Sunspot on the far side of the Sun taken from Mars 화성에서 촬영한 지구반대쪽 태양 표면의 거대한 흑점 A Big Sunspot on the far side of the Sun taken from Mars. 화성에서 촬영한 지구반대쪽 태양 표면의 거대한 흑점. http://cometsky.com/astronews/sunspot_from_mars_20231222.jpg NASA's Mars Perseverance rover acquired this image using its Left Mastcam-Z camera. This image was acquired on Dec. 22, 2023 (Sol 1009) at the local mean solar time of 12:49:38. We expect to observe this big sunspot from Earth around December 31th. .. 2023. 12. 27. Astrophotos taken with Seestar S50 씨스타 S50 스마트 망원경으로 촬영한 천체 사진들 Astrophotos taken with Seestar S50. 씨스타 S50 스마트 망원경으로 촬영한 천체 사진들. 2023. 10. 20. ~ 11. 26. http://cometsky.com/astrophotos/seestar_s50_ngc2237_231022_bsyeom.jpg http://cometsky.com/astrophotos/seestar_s50_b33_231107_bsyeom.jpg http://cometsky.com/astrophotos/seestar_s50_full_moon_231028_bsyeom.jpg http://cometsky.com/astrophotos/seestar_s50_sun_231125_bsyeom.jpg http://cometsky.com/astrophotos/se.. 2023. 12. 13. Winter constellations 겨울철의 주요 별자리 Winter constellations. 겨울철의 주요 별자리. http://cometsky.com/astronews/04_winter_skymap_02_large_bsyeom.jpg http://cometsky.com/astronews/04_winter_skymap_01_large_bsyeom.jpg 염범석. Bum-Suk Yeom. 2023. 12. 4. Aurora forecast for the Northern and Southern Hemispheres 북반구와 남반구의 오로라 예보 Aurora forecast for the Northern and Southern Hemispheres. 북반구와 남반구의 오로라 예보. 예보 사진은 아래 사이트에서 자동으로 계속 업데이트됩니다. 북반구: https://services.swpc.noaa.gov/images/aurora-forecast-northern-hemisphere.jpg 남반구: https://services.swpc.noaa.gov/images/aurora-forecast-southern-hemisphere.jpg Credit: NOAA/Ovation. 2023. 12. 1. 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. 이전 1 2 3 4 5 ··· 60 다음
