Comet ATLAS (C/2019 Y4) Observation Analysis 아틀라스 혜성의 관측 분석 자료 Comet ATLAS (C/2019 Y4) Observation Analysis (March 27, 2020). http://cometsky.com/astronews/20200328_comet_atlas_c2019y4_cobs_bsyeom.jpg The comet's maximum brightness is still not accurate. 혜성의 최대 밝기는 여전히 부정확합니다. Edited by Bum-Suk Yeom (염범석). Credit: COBS Comet Observation Database – CC BY-NA-SA 4.0. 2020. 3. 28. 이전 1 다음