Articles, 1907-1914

1907 Astronomische Nachrichten No. 4184 “…Ascensions of the Eros Stars, due to magnitude” by Tucker (p. 130) 1907 The Observatory, May “Right Ascensions of the Eros Reference Stars” by Tucker (p. 211) 1907 Lick Observatory Bulletin No. 127 “…Saturn’s Rings in 1907” by Tucker (p.181) 1908 Lick Observatory Bulletin No. 129, January “…Parallax Stars” by Tucker (p. 187); No. 130, April “…Longitude between Lick Observatory and Mare Island Observatory” by Tucker (p. 190); No. 136, July “…Corona of January 3, 1908” by Tucker (p. 36) 1909 Dudley Observatory Dept. of Meridian Astrometry “Reports of Investigations and Projects” by Lewis Boss (Cordoba trip) 1910 Carnegie Institution Observatorio de San Luis “El Sistema Fundamental de las Estrellas” by Tucker, Buenos Aires Congreso Cientifico Internacional Americano 1911 Astronomical Society of the Pacific “San Luis Observatory of the Carnegie Institution” by Tucker (p. 15) 1912 Lick Observatory Bulletin No. 213, March “…Mire, Lick Observatory Meridian Circle” by Tucker (p. 41) 1912 Biennial Report of the President of the University “Lick Astronomical Department”, July 1, 1912, by W.W. Campbell 1912 Astronomische Nachrichten No. 4610 “Lewis Boss” obituary by Tucker (p. 31); No. 4642 “Proper Motion Stars” by Tucker (p. 118) 1912 Popular Astronomy, No. 199, October “Lewis Boss” (obituary) by R. H.Tucker 1913 March 14 “Magnitude Scale of the Durchmusterung” by Tucker; May 13 “Absolute Scale of Stellar Magnitudes” by Tucker; July 12 “Number of Stars in the Universe” by Tucker (no published source printed on reprints) 1913 Lick Observatory Bulletin No. 231, April “Diurnal Variation in the Refraction at Mount Hamilton” by Tucker (p. 130) 1913 Astronomical Society of the Pacific, (obituaries by R.H. Tucker) Seth Carlo Chandler and John Robie Eastman 1913 Astronomische Nachrichten No. 4702 “Meridian Circle Observations of Comparison Stars ‘ by Tucker (p. 380) 1914 Popular Astronomy, December “…Faint Stars with the Meridian Circle” by Tucker (p. 610