NGC 2437

Number of stars per data source

	Reference  861 :    9 stars
	Reference 1601 :    7 stars
	Reference 2038 :    4 stars

861: Lynga G.; (1959) Ark. Astron. 2, 379; UBV sequences in five southern galactic clusters; 1960.....2..379L
1601: Oja T.; (1976) private communication
2038: Clariá J.J., Piatti A.E., Mermilliod J.-C., Palma T.; (2008) Astron. Nachr. 329, 609; Photometric membership and metallicities of red giant candidates in selected open clusters; 2008AN....329..609C