WebPhotometric information of NGC 1427A. The following table lists the magnitude of NGC 1427A in different bands of the electomagnetic spectrum (when available), from the B band (445nm wavelength, … 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

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Web13 de fev. de 2006 · We present a study of the old globular cluster (GC) population of the dwarf irregular galaxy NGC 1427A using multi-wavelength VLT observations in U, B, V, I, H_alpha, J, H, and Ks bands under excellent observing conditions. We applied color and size selection criteria to select old GC candidates and made use of archival ACS images … WebGas-rich galaxies in dense environments such as galaxy clusters and massive groups are affected by a number of possible types of interactions with the cluster environment, which make their evolution radically different than that of field galaxies. The dwarf irregular galaxy NGC 1427A, presently infalling toward the core of the Fornax galaxy cluster for the first … green glare from camera lens

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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 … 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. WebPhotometric information of NGC 1427A. The following table lists the magnitude of NGC 1427A in different bands of the electomagnetic spectrum (when available), from the B band (445nm wavelength, … green glands function