WebNGC 2442 and NGC 2443 are two parts of a single intermediate spiral galaxy, commonly known as the Meathook Galaxy or the Cobra and Mouse. It is about 50 million light-years away in the constellation Volans.It was discovered by Sir John Herschel on December 23, 1834 during his survey of southern skies with a 18.25 inch diameter reflecting telescope … WebHalton Arp includes NGC 772 in his Atlas of Peculiar Galaxies as Arp 78, where it is described as a "Spiral galaxy with a small high- surface brightness companion". Two supernovae, SN 2003 hl (discovered August 20, 2003) and SN 2003 iq (discovered October 8th, 2003), have been observed in NGC 772. Both were Type II. [3]
Peculiar Galaxies - HubbleSite.org
Web46 rows · They have neither noticeable symmetry nor an obvious central nucleus, and they are generally bluer in colour than are the arms and disks of spiral galaxies. An extremely small number of them, however, are red and … WebAn irregular galaxy has no rotational symmetry, the cause of which may be mere immaturity (think of a boy still experiencing pubertal changes with his body); collisions with other galaxies, or even just the mere interaction of its gravitational force with another galaxy. coloring sheets pre k
What is an Irregular Galaxy - Irregular Galaxies Facts & Picture
WebNGC 7603 is a spiral Seyfert galaxy in the constellation Pisces. [1] It is listed (as Arp 92) in the Atlas of Peculiar Galaxies. [4] It is interacting with the smaller elliptical galaxy PGC 71041 nearby. [1] WebA galaxy is a massive, gravitationally bound system that consists of stars, stellar objects (such as brown dwarfs and neutron stars), nebulae, an interstellar medium of gas and dust, black holes, and an unknown component of dark matter. WebJul 19, 2024 · These two peculiar galaxies are part of a program led by Julianne Dalcanton of the University of Washington in Seattle, to survey oddball galaxies scattered across the sky. [Left-panel] — ARP-MADORE2115-273 is a rare example of an interacting galaxy pair in the southern hemisphere. These Hubble observations provide Hubble's first high ... dr sophie brady