HP Aur

References

1. Popper2000
   Popper, Daniel M. “Orbits of Main-Sequence Eclipsing Binaries of Types Late F to K. IV. HS Aquarii, V1430 Aquilae, HP Aurigae, and CV Bootis”: 2000, The Astronomical Journal, Volume 119, pp. 2391-2402
   http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?2000AJ....119.2391P&db_key=AST&nosetcookie=1

2. Lacy2014
   Sandberg Lacy, C.H., Torres, G., Wolf, M. and Burks, C. L. “Absolute Properties of the Triple Star HP Aurigae”: 2014, Astronomical Journal, Vol 147, p. 1-11
   https://ui.adsabs.harvard.edu/abs/2014AJ....147....1L/abstract