Charlie T. Finch
1 ta ish
United States Naval Observatory
THE FOURTH US NAVAL OBSERVATORY CCD ASTROGRAPH CATALOG (UCAC4)
N. Zacharias, Charlie T. Finch, Terrence M. Girard +4
Maqola20136 iqtibosABI
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
1 ta ish
United States Naval Observatory
N. Zacharias, Charlie T. Finch, Terrence M. Girard +4