Astrometric and Photometric Studies of Small Open Cluster in the Galactic Field: The Neglected Roslund 1 Kuncarayakti, H. ; Taguchi, H. ; Hidayat, B. ; Malasan, H. L. Abstract Publication: The 9th Asian-Pacific Regional IAU Meeting Pub Date: January 2006 Bibcode: 2006apri.meet..164K