Web14 de ago. de 1997 · We have discovered that the Fornax irregular galaxy NGC 1427A is in very many respects a twin of the Large Magellanic Cloud. Based on B, V, I, and H alpha images, we find the following. The light ... 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 - Irregular Galaxy in Fornax
WebDeep optical images of NGC 1427A in U, B, V, ... (CSSs) in two PRGs at different … Webof NGC 1427A (rather than an intruder). With deep optical imaging,Mora et al.(2015) estimate that the most recent episode of star-formation in NGC 1427A began ˘4 Myr ago and that the current star cluster formation rate of this dIrr is consistent with other starburst galaxies. Accordingly, the morphological properties of NGC 1427A were deemed the opaltracker.opalindia.in
[astro-ph/0602263] The old globular cluster system of the dIrr …
WebThe Antennae Galaxies, a pair of peculiar interacting galaxies. Irregular Galaxies [1] … WebNGC 1427A within the Fornax cluster. Key words: galaxies: individual: NGC 1427A–galaxies: interactions. 1 INTRODUCTION Galaxy clusters are often turbulent environments that host vari-ous types of galaxies at different stages of evolution (e.g. Mihos et al. 2005; Toloba et al. 2014). Tidal interactions in the outskirts Web15 de abr. de 2024 · We present a scenario for the formation and the morphology of the arrow-shaped dwarf irregular galaxy NGC 1427A in the Fornax Cluster. This galaxy shows intriguing stellar and gaseous tails pointing in different directions for which alternative but not conclusive formation scenarios have been proposed in the literature. We performed … opal tower logo