Galaxy in the constellation Cetus
UGC 711 is aspiral galaxy located in the constellation ofCetus . Estimated to be located 77 millionlight-years fromEarth ,[ 1] the galaxy'sluminosity class is IV and it has a HI line width region.[clarification needed ] [ 2] It belongs to the equatorial region ofEridanus Void with an arcsec approximation of ≈ 250.[clarification needed ] [ 3]
UGC 711 is considered alow-surface brightness galaxy (LSB)[ 4] with a diffusestellar disk .[ 5] [ 6]
With asurface brightness measurement found ~1magnitude less illuminated compared to μB ,0 = 21.65 mag arcsec−2 according to K.C. Freeman,[ 7] UGC 711 is one of best studied superthingalaxies defined by its atypical classification when seen edge-on.[ 8] [ 9] [ 10] It has a flat structure with only a diameter estimating to be a = 40 arcsecs but has a major-to-minor axisratio wider than 7 arcsecs.[ 11]
Therotational velocity of UGC 711 is said to be onlyV circ = 92 km s−1 according tomeasurements fromHyperleda .[ 12]
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