VizieR online Data Catalogue associated with article published in journal Astronomy & Astrophysics with title 'The extended structure of the dwarf irregular galaxy Sagittarius.' (bibcode: 2014A&A...570A..78B)
Beccari, G. (Contributor), Bellazzini, M. (Contributor), Fraternali, F. (Contributor), Battaglia, G. (Contributor), Perina, S. (Contributor), Sollima, A. (Contributor), Oosterloo, T. (Contributor), Testa, V. (Contributor), Galleti, S. (Contributor) (21-okt.-2014). Deep VI photometry of Sgr dIrr. University of Groningen. 10.26093/cds/vizier.35700078