This star at the eastern end of an asterism called the coathanger, or "Brocchi's Cluster", the other stars and the centre of quite faint open cluster NGC6802 are at near-identical angular separation, viewed from the solar system. This is in the south of Vulpecula, visible the world over, particularly from space and very dark skies or dark skies with most instruments.
There is a small variability in the magnitude over a 0.559-day cycle;[2] this is likely the rotation period of the primary star.[2]
The nature of the companion is unknown, but based upon its mass it may be a K- or M-type star. It could be a white dwarf that has undergone a mass transfer to the primary. Because of the lack of X-ray emission from the system, a third possibility is that the companion is a naked He star that has been stripped of its hydrogen envelope.[3]