RT @Astroguyz: MT @JanHattenbach: #comet C/2015 D1 (SOHO) survived perihelion as “ghost” comet: astro.cz/clanky/slunecn… (M. Mašek) http://t.co/pUH5TtTpLK
RT @Astroguyz: MT @JanHattenbach: #comet C/2015 D1 (SOHO) survived perihelion as “ghost” comet: astro.cz/clanky/slunecn… (M. Mašek) http://t.co/pUH5TtTpLK