Big Dipper.
북두칠성.
Large photos:
https://cometsky.com/astrophotos/big_dipper_20250323_large_bsyeom.jpg
https://cometsky.com/astrophotos/big_dipper_20250323_large_ex_bsyeom.jpg
https://cometsky.com/astrophotos/big_dipper_20250323_web_bsyeom.jpg
https://cometsky.com/astrophotos/big_dipper_20250323_web_ex_bsyeom.jpg
염범석. Bum-Suk Yeom.
Taken by Bum-Suk Yeom ( https://www.cometsky.com ) on March 22, 2025 UTC @ Jangsu, South Korea. Details: 16:21 UTC, Sigma Art 40mm F1.4 lens, ZWO ASI6200MC Pro camera, iOptron HAE18C mount, Optolong L-Quad Enhance Filter, Geratin filter (Lee soft #1 filter), f/4, Gain 101, CMOS temp. -10 degrees C, 120 sec x 45 = 5,400 sec (90 min).
2025. 03. 23. 01:21 KST, 시그마 아트 40mm F1.4 렌즈, ZWO ASI6200MC Pro 카메라, iOptron HAE18C 하모닉 적도의, 옵토롱 L-Quad Enhance 필터, 젤라틴 필터 (리 소프트 1번 필터), f/4, 게인 101, 센서 온도 -10도, 120초 x 45장 = 5,400초 (90분) 노출, 전북특별자치도 장수군, 염범석 Bum-Suk Yeom.
Copyright © Bum-Suk Yeom(염범석). All rights reserved.
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