Johann Abraham Ihle, German astronomer (d. 1699)
Johann Abraham Ihle (14 June 1627 – c.1699) was a German amateur astronomer who discovered the first known globular cluster, M22, on 26 August 1665 while observing Saturn in Sagittarius.
Johann Abraham Ihle, German astronomer (d. 1699)
Johann Abraham Ihle (14 June 1627 – c.1699) was a German amateur astronomer who discovered the first known globular cluster, M22, on 26 August 1665 while observing Saturn in Sagittarius.