Tags: Star.
HD 210277 is a 7th magnitude star in the constellation of Aquarius. It is a yellow dwarf star (spectral type G0V) with a mass around 0.92 times that of our Sun. Since its distance is about 70 light years it is not visible to the unaided eye. With binoculars it is easily visible.The star has a massive extrasolar planet orbiting it. Also in 1999 the discovery of a circumstellar disk was announced by T. E. Trilling et al. based on observations in infrared wavelengths.