Nettet24. jan. 2024 · Page 1 of 2 - M51 - The Whirlpool Galaxy - posted in Beginning Deep Sky Imaging: M51 - The Whirlpool Galaxy My modest attempt at M51. I have a lot to learn with PI but this is what Ive managed so far! Let me know what you think. Equipment: Meade 115mm APO 0.8x dedicated reducer Optolong L-Pro ASI 533MC-Pro EQ6R-Pro Image … Nettet22. feb. 2024 · galaxy, any of the systems of stars and interstellar matter that make up the universe. Many such assemblages are so enormous that they contain hundreds of …
Whirlpool Galaxy - Universe Today
Nettet6. mai 2009 · The Whirlpool Galaxy is also known as Messier 51a, and it’s one of the most familiar galaxies. If you’ve seen a picture of a galaxy captured by the Hubble … The Whirlpool Galaxy lies at a distance of about 31 million light-years from Earth. Based on the 1991 measurement by the Third Reference Catalogue of Bright Galaxies using the D25 isophote at the B-band, the Whirlpool Galaxy has a diameter of 23.58 kiloparsecs (76,900 light-years). Overall the galaxy is about 88% the … Se mer The Whirlpool Galaxy, also known as Messier 51a, M51a, and NGC 5194, is an interacting grand-design spiral galaxy with a Seyfert 2 active galactic nucleus. It lies in the constellation Canes Venatici, and was the first galaxy to be … Se mer Deep in the constellation Canes Venatici, M51 is often found by finding the easternmost star of the Big Dipper, Eta Ursae Majoris, and going 3.5° southwest. Its declination is, … Se mer The Whirlpool Galaxy is the brightest galaxy in the M51 Group, a small group of galaxies that also includes M63 (the Sunflower Galaxy Se mer • List of Messier objects • List of galaxies • Messier object • Messier 101 – another grand-design spiral galaxy Se mer What later became known as the Whirlpool Galaxy was discovered on October 13, 1773, by Charles Messier while hunting for objects that could confuse comet hunters, and was designated in Messier's catalogue as M51. Its companion galaxy, Se mer NGC 5195 (also known as Messier 51b or M51b) is a dwarf galaxy that is interacting with the Whirlpool Galaxy (also known as M51a or NGC 5194). Both galaxies are located approximately … Se mer • A 1992 Hubble image showing a knot of dust once thought to be a pair of rings encircling a black hole • A 2005 Hubble image showing details of the dust at the nucleus of M51 • Supernova impostor AT2024abn, imaged at Northolt Branch Observatories in … Se mer avi kuntosalit
How old is our galaxy compared to the universe?
NettetThe Andromeda Galaxy (M31) is the closest large galaxy to the Milky Way and is one of a few galaxies that can be seen unaided from the Earth. In approximately 4.5 billion years the Andromeda Galaxy and the Milky Way are expected to collide and the result will be a giant elliptical galaxy. Andromeda is accompanied by 14 dwarf galaxies, including ... Nettet6. mai 2009 · That’s because this galaxy, located about 23 million light-years away in the constellation Canes Venatici, is aligned almost perfect face on. We have beautiful view of the Whirlpool Galaxy’s... NettetThe Whirlpool Galaxy, also known as Messier 51 and NGC 5194, is a grand design spiral galaxy, located 23 million light years away from Earth in the constellation Canes … avi lahti