4 Bright stars: Sirius, Capella, Betelgeuse, Aldebaran 4개의 밝은 별: 시리우스, 카펠라, 베텔게우스, 알데바란
4 Bright stars: Sirius, Capella, Betelgeuse, Aldebaran. 4개의 밝은 별: 시리우스, 카펠라, 베텔게우스, 알데바란. 2022. 11. 20. 18:40 UT (11. 21. 03:40 KST). http://cometsky.com/astrophotos/4_stars_20221121_med_bsyeom.jpg 겨울철에 볼 수 있는 밝은 1등성을 테스트로 몇개 촬영해보았습니다. Taken by Bum-Suk Yeom (염범석). 2022. 11. 20. 18:40 UT, Sharpstar Askar FRA500 (D=90mm, f=500mm) Refractor, ZWO ASI533MC Pro camera, Optolong UV-IR cut filter, 60 se..
2022. 12. 2.
Gemini (Constellation) 쌍둥이자리
Gemini (Constellation). 쌍둥이자리. http://cometsky.com/astrophotos/gemini_20221127_web_bsyeom.jpg Taken by Bum-Suk Yeom on November 26, 2022 UTC @ Namwon, South Korea. Details: 18:53 UTC, Sigma Art 40mm F1.4 lens with ASI6200MC Pro camera, Skytracker portable mount, 82mm Optolong ClearSky filter, Lee soft #1 filter, f/5.6, Gain 300, 180 sec x 21 = 63 min. 2022. 11. 27. 03:53 KST, 시그마 아트 40mm F1.4 렌즈..
2022. 11. 28.
2022 Total Lunar Eclipse 2022년 개기월식
2022 Total Lunar Eclipse. 2022년 개기월식. 2022-11-08 11:10 UT (20:10 KST). http://cometsky.com/astrophotos/tle_20221108_5dm3_med_bsyeom.jpg Taken by Bum-Suk Yeom (염범석). 2022-11-08 11:10 UT, Tkahashi TOA-150 (D=150mm, f=1100mm) Refractor, TOA-35FL field corrector, 2x Barlow Lens, 5D Mark III camera, 6 sec x 3 = 18 sec, Iksan, South Korea. 2022-11-08 20:10 KST, 다카하시 TOA-150 (D=150mm, f=1100mm) 굴절망원경, ..
2022. 11. 14.
Total Lunar Eclipse 개기월식
Total Lunar Eclipse. 개기월식. 2022-11-08 10:38 UT (19:38 KST). http://cometsky.com/astrophotos/tle_20221108_533mc_med_bsyeom.jpg Taken by Bum-Suk Yeom (염범석). 2022-11-08 10:38 UT, Vixen ED81S II (D=81mm, f=625mm) Refractor, ZWO ASI533MC Pro camera, 60 sec video (451 images stack), Iksan, South Korea. 2022년 11월 08일 19:38 KST, 빅센 ED81S II (D=81mm, f=625mm) 굴절망원경, ZWO ASI533MC Pro 카메라, 60초 동영상 (451장 합성..
2022. 11. 10.
Venus at Superior Conjunction 외합에서의 금성
Venus at Superior Conjunction. 외합에서의 금성. 2022. 10. 25. 03:24 UT (12:24 KST). http://cometsky.com/astrophotos/venus_20221025_bsyeom.jpg 태양으로부터 약 1도 정도 떨어져 있는 금성을 촬영. Venus Magnitude: -3.9, Diameter: 9.7", Phase: 100.0%, Elongation: 1.1°. APM Apo 12 inch (304mm) Refractor, ZWO ASI482MC camera, ZWO ADC, ZWO IR850 filter, Televue 2.5x Powermate, 60sec video (6,565 images stack), Iksan, South Korea. ..
2022. 10. 25.