BlogHide Resteemsresteemedterrylovejoy (62)in steemstem • 6 years agoCatching Comet Wirtanen this DecemberIntroduction A comet similiar to Wirtanen - Comet 252P/LINEAR - passed close by earth in 2016. The author obtained this photo on April 5, 2016, when it was 15,000,000 km from earth. Image…