Havlen-Moffat 1

Number of stars per data source

	Reference  334 :    7 stars
	Reference  393 :    6 stars

334: Massey P., DeGioia-Eastwood K., Waterhouse E.; (2001) Astron. J. 121, 1050; The progenitor masses of Wolf-Rayet stars and luminous blue variables determined from cluster turnoffs. II. Results from 12 galactic clusters and OB associations; 2001AJ....121.1050M
393: Havlen R.J., Moffat A.F.J.; (1977) Astron. Astrophys. 58, 351; A new cluster containing 2 Wolf-Rayet stars and 2 Of stars; 1977A&A....58..351H