Christmas Comet Leonard (C/2021 A1) 크리스마스의 혜성, 레너드(C/2021 A1) Christmas Comet Leonard (C/2021 A1). 크리스마스의 혜성, 레너드(C/2021 A1). 2021.12.25. 18:30 (KST, 09:30 UTC). http://cometsky.com/astrophotos/comet_leonard_20211225_02_web_bsyeom.jpg 혜성의 고도(Altitude): 08.1° , 60초 노출 한장 사진. Altitude of comet: 08.1°, 60 sec single shot. 염범석. Bum-Suk Yeom. Taken by Bum-Suk Yeom (www.cometsky.com) on December 25, 2021 UTC @ Jangsu, South Korea. Details: 09:30 UTC (18:30 KST),.. 2021. 12. 26. 이전 1 다음