Are there any projects where amateur astronomers can contribute to star catalog data?

The Smithsonian Astrophysical Observatory Star Catalog is an astrometric star catalogue, created by Smithsonian Institution, a research institute. saostar.vn · Trước “Vô Gian Đạo” từng có một kiệt tác bị lãng quên · Không cần sang Trung Quốc, Vũng Tàu cũng có 'dốc Đại Lý' đẹp như phim đang hút giới trẻ ... Henry Draper Extension (HDE) numbers were added for stars found in both volumes of the extension. Data for duplicate SAO entries (those referring to the same ... Apr 3, 2019 ... Where Is It. In Causeway Bay, there's a small dessert shop tucked in a narrow street on an adjacent street behind the hotel. Down this street of ... Nov 14, 2023 ... Responding to Criteria - What do STAR and SAO have in common? · Create a new document. Generally, address the selection criteria separate from ... Dec 19, 2019 ... You eliminate interfacing with the hand controller entirely (which can get a bit wonky in cold temperatures) and you control the scope from your ... Aug 12, 2010 ... Go to http://simbad.u-strasbg.fr/simbad/, scroll down to the basic search box, enter the HIP number and hit enter. The next page will list every ... SAO Star Catalog · SAO is sorted by increasing ID number, with B1950 coordinates, and is arranged in 18 10-degree bands of declination, starting with 80-90, ... Code Meaning 0 Single star or primary with a companion > 0.3 mag (visual) fainter. 1 Brighter component with a companion <= 0.3 mag fainter. 2 Fainter component ... Nov 9, 2023 ... Comments Section ... Left Spec + sitting on a Mad Wizard portal level with Deekin, Widdle, Minsc, Shandie, and Melf on his extra enemy effect with ...