WebThe Antennae Galaxies, a pair of peculiar interacting galaxies. Irregular Galaxies [1] are galaxies that have no regular structure, unlike spirals and ellipticals, and lack any discernible nucleus or spiral structure. Irregulars may once have been other types of galaxies, but have since lost their structure due to disorders in gravitational pull. NGC 1427A is an irregular galaxy in the constellation Fornax. Its distance modulus has been estimated using the globular cluster luminosity function to be 31.01 ± 0.21 which is about 52 Mly. It is the brightest dwarf irregular member of the Fornax cluster and is in the foreground of the cluster's central galaxy NGC 1399.
What phrase best defines a star system? a group of hundreds of …
WebNGC 1427A has no general shape, so it is an irregular galaxy. U has a bulge in the center … Web22 de fev. de 2010 · NGC 1427A is an example of a dwarf irregular galaxy, a type of galaxy that is significantly less bright than regular galaxies and characterised by a peculiar shape. In this particular case, the shape of the galaxy has been forged by its rapid, upwards motion through the cluster: with a speed of two million kilometres per hour relative to the cluster, … free update google chrome
The Ionized Gas Kinematics of the LMC-Type Galaxy NGC 1427A …
WebMedia in category "NGC 1427A" The following 4 files are in this category, out of 4 total. … Web19 de out. de 1999 · NGC 1427A is a LMC-like irregular galaxy in the Fornax Cluster with an extended pattern of strong star formation around one of its edges, which is probably due to some kind of interaction with the cluster environment. We present Hα velocities within NGC 1427A, obtained through long-slit spectroscopy at seven different positions, chosen to … Web7 de ago. de 2024 · NGC 1427A will not survive long as an identifiable galaxy passing … free update drivers scan