The Host Galaxy of the Dwarf Seyfert UGC 06728
نویسندگان
چکیده
We present multi-color high-resolution imaging of the host galaxy dwarf Seyfert UGC 06728. As lowest-mass black hole to be described with both a direct mass constraint and spin constraint, 06728 is an important source for comparison evolutionary models, yet little known about galaxy. Using Hubble Space Telescope in optical near-infrared, we find that barred lenticular (SB0) prominent ansae at ends bar. cleanly separated AGN from resolved two-dimensional image decompositions, thus allowing accurate surface brightness profiles derived all filters outer edge way into nucleus. Based on sample 51 globular cluster candidates identified images, luminosity function predicts distance UCG $32.5\pm3.5$ Mpc. Combining photometry estimate, derive starlight-corrected luminosity, absolute magnitude galaxy, stellar $\log M_{\star}/M_{\odot}=9.9\pm0.2$.
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2021
ISSN: ['2041-8213', '2041-8205']
DOI: https://doi.org/10.3847/1538-4357/abcec4