Comet C/2013 US10 Catalina (Aug.9,2015)

Comet C/2013 US10 Catalina (Aug.9,2015) by José J. Chambó, Siding Spring, NSW, Australia. Equipment: Planewave 20

José J. Chambó Bris

Siding Spring (Australia)

Planewave 20″ CDK f/4.4 reflector & FLI PL09000 camera

Comet C/2013 US10 (Catalina) imaged on August 9, 2015 with a bright coma of green color, indicatory of a strong gas emission of diatomic carbon C2, as well shows two tails: a remarkable dust tail to northeast (toward right top) and a faint ionic tail northwards (toward right).