Comet C/2017/O1 (ASASSN) from this morning.Courtesy Fritz Helmut Hemmerich. pic.twitter.com/2aDxKoF4V9— Con Stoitsis (@vivstoitsis) September 28, 2017
Comet C/2017/O1 (ASASSN) from this morning.Courtesy Fritz Helmut Hemmerich. pic.twitter.com/2aDxKoF4V9