Naked-Eye Giant Sunspot using Solar Glasses (or Solar Filter) 태양 안경을 사용하여 맨눈으로 관측 가능한 큰 태양 흑점 Naked-Eye Giant Sunspot using Solar Glasses (or Solar Filter). 태양 안경을 사용하여 맨눈으로 관측 가능한 큰 태양 흑점. Large photo: https://cometsky.com/astronews/sun_20260630_bsyeom.jpg The size of Sunspots is about 6 to 7 times larger than Earth. (Caution) You must use Solar glasses or Solar filters to protect your eyes. 태양 흑점들의 크기는 지구보다 약 6와 7배 정도 크다. (주의) 반드시 태양 관측용 안경이나 필터를 사용하여 관측해야 눈을 보호할 수 있습니다. Image c.. 2026. 7. 1. Summer constellations 여름철의 주요 별자리 Summer constellations. 여름철의 주요 별자리. https://cometsky.com/astronews/summer_skymap_01_large_bsyeom.jpghttps://cometsky.com/astronews/summer_skymap_02_large_bsyeom.jpg염범석. Bum-Suk Yeom. 2026. 6. 17. Celestial objects to observe in June 2026 2026년 6월의 천체 관측 대상들 Celestial objects to observe in June 2026. 2026년 6월의 천체 관측 대상들. Large photo: https://cometsky.com/astronews/2026_06_june_skyobject_large_bsyeom.jpgBum-Suk Yeom. 염범석. 2026. 5. 31. [Video] Comet C/2025 R3 (PANSTARRS)’s Journey Toward the Sun [동영상] C/2025 R3 (팬스타스) 혜성의 태양을 향한 여행 [Video] Comet C/2025 R3 (PANSTARRS)’s Journey Toward the Sun. [동영상] C/2025 R3 (팬스타스) 혜성의 태양을 향한 여행. Solar and Heliospheric Observatory (SOHO) LASCO C3 camera. SOHO 우주망원경의 LASCO C3 카메라. Edited by Bum-Suk Yeom (염범석). 2026 April 23 05:42 ~ April 26 09:30 UTC. https://youtu.be/LVGQv62DvnQ?si=_TzwQxhrv_sbYgHuImage: SOHO/NASA/ESA. 2026. 4. 26. SOHO LASCO C3 image of the comet C/2025 R3 (PANSTARRS) C/2025 R3 혜성의 SOHO LASCO C3 사진 SOHO LASCO C3 image of the comet C/2025 R3 (PANSTARRS). C/2025 R3 혜성의 SOHO LASCO C3 사진. https://soho.nascom.nasa.gov/data/realtime/c3/1024/latest.jpg 오늘부터 소호(SOHO) C3 카메라 시야에 들어왔네요.Image: SOHO/NASA/ESA. 2026. 4. 24. Comet C/2025 R3 (PANSTARRS) C/2025 R3 (팬스타스) 혜성 Comet C/2025 R3 (PANSTARRS). C/2025 R3 (팬스타스) 혜성. 2026. 4. 15. 19:28 UTC (4/16 04:28 KST). https://cometsky.com/astrophotos/c2025r3_20260416_med_bsyeom.jpghttps://cometsky.com/astrophotos/c2025r3_20260416_med_rot_bsyeom.jpghttps://cometsky.com/astrophotos/c2025r3_20260416_crop_bsyeom.jpghttps://cometsky.com/astrophotos/c2025r3_20260416_crop_rot_bsyeom.jpgTaken by Bum-Suk Yeom (염범석.. 2026. 4. 20. Peeking at the Earth 구를 엿보다 Peeking at the Earth.지구를 엿보다.https://images.nasa.gov/details/art002e009286 art002e009286 (April 6, 2026) – As the Artemis II crew came close to passing behind the Moon and experiencing a planned loss of signal, they captured this image of a crescent Earth setting on the Moon’s limb.The edge of the visible surface of the Moon is called the “lunar limb.” Seen from afar, it almost looks like a circ.. 2026. 4. 8. [Video] Comet C/2026 A1 (MAPS)’s Journey Toward the Sun [동영상] C/2026 A1 (맵스) 혜성의 태양을 향한 여행 [Video] Comet C/2026 A1 (MAPS)’s Journey Toward the Sun. [동영상] C/2026 A1 (맵스) 혜성의 태양을 향한 여행. Solar and Heliospheric Observatory (SOHO) LASCO C3 camera. SOHO 우주망원경의 LASCO C3 카메라. Edited by Bum-Suk Yeom (염범석). 2026 April 02 08:30 ~ April 05 10:30 UTC. https://youtube.com/shorts/GmHh_kZarMg?si=6oz_shLeEHqzKafb2026 April 04 00:06 ~ April 05 10:30 UTC. https://youtube.com/shorts/bSIEzoMT.. 2026. 4. 6. [Video] Comet C/2026 A1 (MAPS)’s Journey Toward the Sun [동영상] C/2026 A1 (맵스) 혜성의 태양을 향한 여행 [Video] Comet C/2026 A1 (MAPS)’s Journey Toward the Sun. [동영상] C/2026 A1 (맵스) 혜성의 태양을 향한 여행. Solar and Heliospheric Observatory (SOHO) LASCO C2 camera. SOHO 우주망원경의 LASCO C2 카메라. Edited by Bum-Suk Yeom (염범석). 2026 April 04 00:00 ~ April 05 10:24 UTC. Image: SOHO/NASA/ESA. https://youtube.com/shorts/p20nVKwe3J4?si=c4YcWRX6wzhqaf9a 2026. 4. 6. Comet C/2025 R3 (PANSTARRS) C/2025 R3 (팬스타스) 혜성 Comet C/2025 R3 (PANSTARRS). C/2025 R3 (팬스타스) 혜성. 2026. 4. 1. 20:13 UTC. http://cometsky.com/astrophotos/c2025r3_260401_01_bsyeom.jpghttp://cometsky.com/astrophotos/c2025r3_260401_02_bsyeom.jpg http://cometsky.com/astrophotos/c2025r3_260401_03_bsyeom.jpghttp://cometsky.com/astrophotos/c2025r3_260401_04_bsyeom.jpg Taken by Bum-Suk Yeom (염범석). 2026. 4. 1. 20:13 UTC, Celestron 8” Rowe.. 2026. 4. 4. Comet C/2026 A1 (MAPS) observed by SOHO LASCO C3 SOHO LASCO C3로 촬영한 C/2026 A1 혜성 Comet C/2026 A1 (MAPS) observed by SOHO LASCO C3. SOHO LASCO C3로 촬영한 C/2026 A1 혜성. April 2~3, 2026. Large image: https://cometsky.com/astronews/c2026a1_260403_1218_bsyeom.jpghttps://cometsky.com/astronews/c2026a1_260403_1218_crop_bsyeom.jpgComet C/2026 A1 (MAPS)'s latest image: https://soho.nascom.nasa.gov/data/realtime/c3/1024/latest.jpgImage credit: LASCO, SOHO Consortium, NASA, ESA, NRL, .. 2026. 4. 3. Comet C/2026 A1 (MAPS) of the SOHO LASCO C3 SOHO LASCO C3에 촬영된 C/2026 A1 혜성 Comet C/2026 A1 (MAPS) of the SOHO LASCO C3. SOHO LASCO C3에 촬영된 C/2026 A1 혜성. 2026. 04. 02. 22:18 UT. Large photo: https://cometsky.com/astronews/comet_c2026a1_lasco_c3_260402_2218ut_bsyeom.jpgBum-Suk Yeom (염범석). Image credit: ESA/NASA/SOHO/SDO/GSFC/Bum-Suk Yeom(염범석). 2026. 4. 3. 이전 1 2 3 4 ··· 140 다음
