Rafael Compassi and Leandro Fornaziero
Location of Photo:
Eimer Sternen Observatory - Presidente Lucena - Brazil
Date/Time of photo:
GSO 12" F/5, Canon T1i Full Spectrum, Astronomik CLS CCD clip filter
A portion of the Carina Nebula is known as the Keyhole, a name introduced by John Herschel in the 19th century.