Dare2Bare: Exploring the Night Sky with Hubble’s Caldwell Catalog December 30, 2019 via NASA This loose collections of stars, known as an open star cluster, is image 100 of the Caldwell catalog. #NASA https://go.nasa.gov/2tZHgJC

Monday 30 December 2019

Exploring the Night Sky with Hubble’s Caldwell Catalog December 30, 2019 via NASA This loose collections of stars, known as an open star cluster, is image 100 of the Caldwell catalog. #NASA https://go.nasa.gov/2tZHgJC

Via Darshan Bhambiru
http://bit.ly/2QDpJii

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