Jak je vidět na mapě TIRION, RAPPAPORT, LOVI. Uranometria 2000.0 - Volume I - The Northern Hemisphere to -6°. Richmond, Virginia, USA: Willmann-Bell, inc., 1987. Dostupné online. ISBN0-943396-14-X.
FROLOV, V. N.; ANANJEVSKAJA, Yu. K.; POLYAKOV, E. V. Investigation of the open star cluster NGC 2323 (M50) based on the proper motions and photometry of its constituent stars. S. 74–86. Astronomy Letters [online]. Únor 2012 [cit. 2017-04-12]. Roč. 38, s. 74–86. Dostupné online. doi:10.1134/S106377371202003X. Bibcode2012AstL...38...74F. (anglicky)
FROLOV, V. N.; ANANJEVSKAJA, Yu. K.; POLYAKOV, E. V. Investigation of the open star cluster NGC 2323 (M50) based on the proper motions and photometry of its constituent stars. S. 74–86. Astronomy Letters [online]. Únor 2012 [cit. 2017-04-12]. Roč. 38, s. 74–86. Dostupné online. doi:10.1134/S106377371202003X. Bibcode2012AstL...38...74F. (anglicky)