N. Zacharias

1 ta ish

United States Naval Observatory

1. THE FOURTH US NAVAL OBSERVATORY CCD ASTROGRAPH CATALOG (UCAC4)

   N. Zacharias, Charlie T. Finch, Terrence M. Girard +4

   Maqola20136 iqtibos

   ABIABI:AkademIndex/2026.other.295212