NGC 7243 - Open Cluster (freestarcharts.com)- Charles Eastman (Wikipedia)
Charles Alexander Eastman (February 19, 1858 – January 8, 1939, born Hakadah and later named Ohíye S’a, sometimes written Ohiyesa) was an American physician, writer, and social reformer. He was the first Native American to be certified in Western medicine and was “one of the most prolific authors and speakers on Sioux ethnohistory and American Indian affairs” in the early 20th century.
- NGC 7243 (Wikipedia)
NGC 7243 (also known as Caldwell 16) is an open cluster and Caldwell object in the constellation Lacerta. It shines at magnitude +6.4. Its celestial coordinates are RA 22h 15.3m , dec +49° 53′. It is located near the naked-eye stars Alpha Lacertae, 4 Lacertae, an A-class double star, and planetary nebula IC 5217. It lies approximately 2,800 light-years away, and is thought to be just over 100 million years old, consisting mainly of white and blue stars.