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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.
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 224: One moon for Earth; Two for Mars; 92 at Jupiter; 83 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 another 462 moons orbiting smaller objects, such as asteroids, dwarf plan.. 2023. 2. 16.
Sun & Sunspots 태양과 태양 흑점 Sun & Sunspots. 태양과 태양 흑점. 2023. 02. 14. 05:52 UT (14:52 KST). http://cometsky.com/astrophotos/sun_230214_bsyeom.jpg 2023. 02. 14. 05:52 UT, 150mm Takahashi TOA-150 refractor, Baader Herschel wedge solar prism, EOS 80D DSLR camera, f/7.3, 1/2000 sec, Iksan, South Korea. 2023년 2월 14일 14시 52분 KST, 150mm 다카하시 TOA-150 굴절망원경, 바더 허셜 웨지 태양 프리즘, EOS 80D DSLR 카메라, f/7.3, 1/2000초, 전라북도 익산시. Taken by Bum-S.. 2023. 2. 14.
Light Curve of Comet C/2022 E3 (ZTF) C/2022 E3 (ZTF) 혜성의 광도 곡선 Light Curve of Comet C/2022 E3 (ZTF). C/2022 E3 (ZTF) 혜성의 광도 곡선. http://cometsky.com/astronews/c2022e3_ztf_lc_230214_cobs_bsyeom.jpg Discovery Date : 2 March 2022. Discovery Magnitude : 17.3 mag. Discoverer : Zwicky Transient Facility (ZTF). Perihelion : 12 January 2023 — 1.11 AU. Closest approach to Earth: 1 February 2023 — 0.28 AU. Image Credit: COBS Comet Observation Database, Crni Vrh Observ.. 2023. 2. 14.
A Big Sunspot is Coming! 큰 태양흑점 출현! A Big Sunspot is Coming! 큰 태양흑점 출현! A big sunspot will be visible for more than a week. 거대한 태양 흑점은 앞으로 일주일 이상 관측할 수 있을 것이다. Image credit: NASA, SDO/HMI, Bum-Suk Yeom. 2023. 2. 9.
Tail of Comet C/2022 E3 (ZTF) Comet C/2022 E3 (ZTF). C/2022 E3 (ZTF) 혜성. 2023. 1. 29. 19:28 UT (1. 30. 04:28 KST). http://cometsky.com/astronews/comet_c2022e3_ztf_230130_web_new_ex_bsyeom.jpg http://cometsky.com/astronews/comet_c2022e3_ztf_230130_web_rot_new_ex_bsyeom.jpg Taken by Bum-Suk Yeom (염범석). 2023. 2. 8.
Comet C/2022 E3 (ZTF) C/2022 E3 (ZTF) 혜성 Comet C/2022 E3 (ZTF). C/2022 E3 (ZTF) 혜성. 2023. 1. 29. 19:28 UT (1. 30. 04:28 KST). http://cometsky.com/astrophotos/comet_c2022e3_ztf_230130_web_bsyeom.jpg http://cometsky.com/astrophotos/comet_c2022e3_ztf_230130_web_rot_bsyeom.jpg http://cometsky.com/astrophotos/comet_c2022e3_ztf_230130_web_new_ex_bsyeom.jpg http://cometsky.com/astrophotos/comet_c2022e3_ztf_230130_web_rot_new_ex_bsyeom.jpg Tak.. 2023. 2. 6.
Light Curve of Comet C/2022 E3 (ZTF) C/2022 E3 ZTF 혜성의 광도 곡선 Light Curve of Comet C/2022 E3 (ZTF). C/2022 E3 (ZTF) 혜성의 광도 곡선. The best time to observe this comet in moonless conditions is from Feb. 9th to Feb. 14th. 달빛이 없는 조건에서 이 혜성을 관측하기 좋은 시기는 2월 9일부터 2월 14일까지입니다. http://cometsky.com/astronews/c2022e3_ztf_lc_230206_cobs_bsyeom.jpg Discovery Date : 2 March 2022. Discovery Magnitude : 17.3 mag. Discoverer : Zwicky Transient Facility (ZTF). Perihelion : 12.. 2023. 2. 5.
Celestial objects to observe in February 2023 2023년 2월의 천체 관측 대상들 Celestial objects to observe in February 2023. 2023년 2월의 천체 관측 대상들. Large photo: http://cometsky.com/astronews/2023_02_feb_skyobject_large_bsyeom.jpg Bum-Suk Yeom. 염범석. 2023. 2. 2.
[Video] Solar Flyby of Comet 96P/Machholz. 맥홀츠 혜성의 태양 근접 비행 [Video] Solar Flyby of Comet 96P/Machholz. [동영상] 96P/맥홀츠 혜성의 태양 근접 비행. SOHO Coronagraph. January 29 - 31, 2023 UTC. Bum-Suk Yeom. 염범석. Image credit: ESA/NASA/SOHO/SDO/GSFC. 2023. 2. 1.
Light Curve of Comet C/2022 E3 (ZTF) Comet C/2022 E3 (ZTF)’s closest approach to Earth C/2022 E3 ZTF 혜성의 광도 곡선 C/2022 E3 ZTF 혜성의 지구 최접근 Light Curve of Comet C/2022 E3 (ZTF). C/2022 E3 (ZTF) 혜성의 광도 곡선. Comet C/2022 E3 (ZTF) reached the closest approach to Earth on 1 February 2023. C/2022 E3 (ZTF) 혜성이 2023년 2월 1일 (UT)에 지구에 최접근했다. http://cometsky.com/astronews/c2022e3_ztf_lc_230201_cobs_bsyeom.jpg Discovery Date : 2 March 2022. Discovery Magnitude : 17.3 mag. Discoverer : Zwicky Transient Facility (ZTF). Perihelion : 12 January 202.. 2023. 2. 1.
[Video] Comet 96P/Machholz is streaking toward the sun [동영상] 맥홀츠(96P) 혜성의 태양을 향한 질주 [Video] Comet 96P/Machholz is streaking toward the sun. [동영상] 맥홀츠(96P) 혜성의 태양을 향한 질주. 2023. 1. 28. ~ 1. 30. UT. Comet Machholz (96P) appeared in the SOHO's field of view. Comet 96P (Machholz) arrives at perihelion on 2023 January 31. It will only be visible from the SOHO(Solar and Heliospheric Observatory) spacecraft. Maximum brightness of about magnitude 2 should occur at 06:00 UT on January 31.. 2023. 1. 31.

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