Naked-Eye Sunspot 맨눈으로 관측 가능한 태양 흑점 Naked-Eye Sunspot using Solar Glasses (or Solar Filter). 태양 안경을 사용하여 맨눈으로 관측 가능한 큰 태양 흑점. https://spaceweather.com/archive.php?view=1&day=17&month=01&year=2023 http://cometsky.com/astronews/sun_230117_sdo_bsyeom.jpg A giant sunspot, visible to the naked eye, is crossing the sun's disk. A sunspots can be seen to the left of the center of the solar disk. (Caution) You must use Solar glasses or Sol.. 2023. 1. 17. Appearance of many sunspots 많은 태양 흑점들의 출현 Appearance of many sunspots. 많은 태양 흑점들의 출현. 2023. 01. 16. UT. Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams. Image Credit: NASA, SDO/HMI. 2023. 1. 17. 이전 1 다음
