# On the Classification of UGC 1382 as a Giant Low Surface Brightness Galaxy

@article{Hagen2016OnTC,
title={On the Classification of UGC 1382 as a Giant Low Surface Brightness Galaxy},
author={Lea Hagen and Mark Seibert and Alex Hagen and Kristina Nyland and James D. Neill and Marie Treyer and Lisa M. Young and Jeffrey A. Rich and Barry F. Madore},
journal={The Astrophysical Journal},
year={2016},
volume={826},
pages={210}
}
• Published 7 July 2016
• Physics, Geology
• The Astrophysical Journal
We provide evidence that UGC 1382, long believed to be a passive elliptical galaxy, is actually a giant low surface brightness (GLSB) galaxy that rivals the archetypical GLSB Malin 1 in size. Like other GLSB galaxies, it has two components: a high surface brightness disk galaxy surrounded by an extended low surface brightness (LSB) disk. For UGC 1382, the central component is a lenticular system with an effective radius of 6 kpc. Beyond this, the LSB disk has an effective radius of ~38 kpc and…

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