Resultados de búsqueda: star atlas of reference stars and de smithsonian astrophysical observatory

Cambridge , Mass.: M I T, 1969. First Edition. . Soft cover. Good+. Foreword by Joseph Ashbrook, Editor of "Sky & Telescope". 13pp.booklet, index sheet, 152 plates, catalogue cards. Black cardboard tray in blue slipcase (rubbed, marked by Blots, ex-lib.number). This is an ex-libris item (W.Sussex) with numbers, stamps and label, otherwise clean and complete. Please note that extra postage will be quested for this item due to its weight. Size: 4to

The MIT Press. Very Good- with no dust jacket; Slipcase with unbounf sections and tables, . slipcase is toned and corners rubbed; inside pages or 152 charts are . unmarked and vg; NOT ex-library; extra postage may be required;. 1969. First Edition. Hardcover. 0262190613 . A gazeteer of stars in a large blue slipcase with unbound sections of sources, projection systems, indices, magnitudes scales, names and bibliography; ; Folio 13" - 23" tall .

The MIT Press, 1969. 1st Edition. The Smithsonian Astrophysical Observatory Star Atlas has been prepared by the staff of the Smithsonian Astrophysical Observatory. Available in this atlas are magnitude, spectral class (in most cases), precise coordinates, proper motion, and Durchmusterung number. The total number of atlas stars slightly exceeds 260,000. It can be used by the professional astronomer to work on asteroids, comets, or artificial satellites. The atlas is nearly complete to visual magnitude 9 but contains many fainter stars to 11. SAO star chart--1967; equinox and epoch 1950.0; FK4 system; scale 6'.95/mm. Projections: Stereographic polar, Lambert conic, or Mercator. Includes an overlay "Interpolation reseaux." Bibliography included. DETAILS: Folio. 15 x 12.5 x 2 inches (38 cm.). 1 case (2 charts, 152 plates). All plates and charts are present as is the 13pp introductory pamphlet. Slight fading to the case with scuffing at the edges, otherwise very clean. Very good condition. Heavy.… Leer más