A general catalogue of double stars within 121⁰ of the north pole (1906)
Burnham, S. W. (Sherburne Wesley), 1838-1921 · [Washington] Carnegie Institute of Washington · leaf 184
0 163.6 16.89 5« OS 1878.16 162.5 16.77 7« Hi 1888.88 163.0 16.76 3» /s 426 Notes to the Catalogue D and B 1836.15 299?4 19-23 3« S 1867.04 299.7 19-25 S« A 1873-69 300.2 19.29 2» OS 1878.17 299.2 19-39 6« HI 1888.88 299.5 19.39 3« /3 D and C 1836.15 240?3 13-34 3« 2 1867.04 241.5 13-39 5« ^… … Trapezium of Orion Shortly after the 36-inch refractor was put in place at theLick Observatory, Alvan G. Clark discovered the excessivelyfaint star, G, within the trapezium, and later in the same yearthe faint double star H on the preceding side of the trapeziumwas discovered by Barnard. Both stars…
Stars · Double stars
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