Galaxy ngc 6946. what type of galaxy is it
WebNGC 6946, The Fireworks Galaxy Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: NGC 6946. View. Inverted monochrome Annotated Large size Full size User. View profile Send private message Share; … WebAstronomy & Astrophysics (A&A) is an international journal which publishes papers on all aspects of astronomy and astrophysics
Galaxy ngc 6946. what type of galaxy is it
Did you know?
WebNGC 6946 is a rather nearby spiral galaxy, which at one time was suspected to be an outlying member of the Local Group (Hubble 1936). It is highly obscured by interstellar … WebThe center of NGC 6946 is home to a nuclear starburst itself, and picturesque dark dust is seen lacing the disk along with bright blue stars, red emission nebulas, fast moving gas …
WebPictures, altitude charts, data sheet and sky map for Fireworks Galaxy - NGC 6946 - Galaxy in Cepheus Constellation Ten supernovae have been observed in NGC 6946 in the 20th and early 21st century: SN 1917A, SN 1939C, SN 1948B, SN 1968D, SN 1969P, SN 1980K, SN 2002hh, SN 2004et, SN 2008S, and SN 2024eaw. For this reason NGC 6946 has sometimes been referred to as the "Fireworks Galaxy". This is about ten times the rate observed in our Milky Way galaxy, even though the Milky Way h…
WebJan 8, 2024 · NGC 6946 is known as the Fireworks galaxy because it has experienced at least 10 supernova explosions in the last century alone. Our Milky Way, for comparison, … http://www.waid-observatory.com/ngc6946-2024-06-19.html
WebWe present high angular resolution ( and ) mm-interferometric observations of the and line emission in the central of the late-type spiral galaxy NGC 6946. The data, obtained with the IRAM Plateau de Bure Interferom…
WebFrom wiki: NGC 6946 is a face-on intermediate spiral galaxy with a small bright nucleus, whose location in the sky straddles the boundary between the northern constellations of Cepheus and Cygnus. Its distance from Earth is about 25.2 million light-years. Discovered by William Herschel on 9 September 1798, this well-studied galaxy has a ... nshealth homepageWebSep 5, 2024 · NGC 6946 is a medium-sized, face-on spiral galaxy about 22 million light years away from Earth. In the past century, eight supernovas have been observed to explode in the arms of this galaxy. Chandra … night toy freddyWebAug 19, 2024 · NGC 6946 lies within the Virgo Supercluster. This well-studied galaxy has a diameter of approximately 40,000 light-years , about one-third of the Milky Way's size, and it contains roughly half the number of stars as the Milky Way. The galaxy is heavily obscured by interstellar matter as it lies quite close to the galactic plane of the Milky Way. nshealth inboxWebJun 19, 2024 · NGC 6946 - The Fireworks Galaxy 1,2 Discovered by William Herschel in 1798.. Located on the border of the constellations of Cepheus and Cygnus approximately 25 million light years distant is the … ns health insuranceWebFeb 15, 2005 · We note that the host galaxy, NGC 6946 (Arp 29), a nearly face‐on (i ≈ 29 5), starbursting spiral galaxy at relatively low Galactic latitude (b ≈ 11 5), is an especially prodigious SN producer: SN 2004et is the eighth historical SN (including SNe 1980K and 2002hh) in this galaxy. The explosion date of SN 2004et is well constrained ... ns health inspectionsWebFeb 24, 2024 Facing NGC 6946 From our vantage point in the Milky Way Galaxy, we see NGC 6946 face-on. The big, beautiful spiral galaxy is located just 10 million light-years … nighttown lafayette laWebJan 25, 2024 · It’s easy to see why NGC 6946 (upper left) is nicknamed the Fireworks Galaxy. The reddish star-forming regions are similar to the Orion Nebula in our own … night toys