Discover NGC 6946, the Fireworks Galaxy—an active spiral rich in star formation. Includes Seestar S50 photo, sketch, and backyard observation notes.
Category Archives: Galaxies
Messier 87 (NGC 4486): Home of a Famous Black Hole
Most of the public had never heard of the Messier 87 galaxy until a few years ago. This changed on the morning of April 10, 2019, as scientists released the first image of the supermassive black hole at the heart of M87. When the image appeared in my news feed that morning, I recall rushingContinueContinue reading “Messier 87 (NGC 4486): Home of a Famous Black Hole”
Messier 96 (NGC 3368): Bright Galaxy Light in Leo
Messier 96 is one of those galaxies that can break through the haze of suburban light, as long as one has a modest scope and really transparent conditions. Messier 96 (also known as M96 or NGC 3368) is a spiral galaxy approximately 31 million light-years away from Earth.
Messier 100 (NGC 4321): A Grand Design Spiral in Coma Berenices
Messier 100 (M100) is a grand design spiral galaxy located 55 million light-years away in Coma Berenices. Discovered by Pierre Méchain in 1781, it features symmetrical arms with vibrant star-forming regions. M100 is both visually striking and dynamic, making it a favorite for amateur astronomers. This post provides history and personal observations using a Seestar S50. Also known as NGC 4321, UGC 7450, PGC 40153.
NGC 253: A Starburst Galaxy in Sculptor
The Silver Coin Galaxy, or NGC 253, located 11.4 million light-years away in the constellation Sculptor, is a prominent starburst galaxy notable for its intense star formation. Discovered by Caroline Herschel in 1783, it captivates astronomers and stargazers alike, showcasing dynamic stellar activity and vibrant colors through advanced imaging techniques.
NGC 4565: The Needle Galaxy
The post discusses the Needle Galaxy (NGC 4565) located in the Coma Berenices constellation, notable for its thin, edge-on spiral structure. It features a sketch of the galaxy as it appears through a telescope along with a photo from a Seestar S50. Also known as Caldwell 38 (C38). The article also mentions and shows NGC 4562 nearby.
Messier 33 (NGC 598): The Triangulum Galaxy—A Pinwheel in the Sky
Discover the breathtaking beauty of Messier 33, the Triangulum Galaxy! As one of the closest galactic neighbors to the Milky Way, Messier 33 known as the Triangulum Galaxy dazzles with its stunning spiral structure. See what it looks like in a telescope and when photographed with a Seestar S50. Also known as M33, Pinwheel Galaxy, NGCs 588, 592, 595, and NGC 603
Stephan’s Quintet: Visiting George Bailey’s Angels in It’s a Wonderul Life
Explore how the stunning Stephan’s Quintet in Pegasus inspired the angels’ realm in the classic film It’s a Wonderful Life. Discover tips for observing these faint galaxies, their connection to astronomy, and reflections on the hidden impact of our lives, all from an amateur astronomer’s perspective.
The Garden Astronomer 