A. J. Grocholski et al.: A New Hubble Space Telescope Distance to NGC 1569: Starburst Properties and IC 342 Group Membership. In: Astrophysical Journal. Vol. 686, 2008, S.L79-L82, doi:10.1086/592949, arxiv:0808.0153 [astro-ph].
A. J. Grocholski et al.: A New Hubble Space Telescope Distance to NGC 1569: Starburst Properties and IC 342 Group Membership. In: Astrophysical Journal. Vol. 686, 2008, S.L79-L82, doi:10.1086/592949, arxiv:0808.0153 [astro-ph].