C/2013 X1 passed Earth at abour 0.6AU distance this month and was reportedly brighter than mag. 7.0, so I decided … More
Tag: C/2013 X1 (Panstarrs)
ABOVE US ONLY SKY : amateur astronomy in australia
ABOVE US ONLY SKY : amateur astronomy in australia
C/2013 X1 passed Earth at abour 0.6AU distance this month and was reportedly brighter than mag. 7.0, so I decided … More
Cosmic Focus 