[ARCHIBALD] LIFE AND WORKS OF SIMON NEWCOMB 105 



CCLXXXiX. Tables of the Heliocentric Motion of Mars. Astr. Papers, Vol. 



VI, Part 4, pp. 3S3-5S0, 1898. Preface to volume dated. Wash., May 13, 

 1898.' 



CCXC. Catalogue of Fundamental Stars for (he Epochs 1875 and 1900 reduced 

 to an absolute system. Astr. Papers, Vol. VIII, Part 2, pp. 77-403; 

 Washington, 1899. Prepared by and under the direction of Simon New- 

 comb. Preface by Prof. Wm. Ilarkness, dated March 1, 1899 ; Intro- 

 duction by Simon Newcomb, dated May IG, 1898. Notes and errata by 

 W. G. Thackeray are given in M.N.R.A.S.. LXIII, 38 ; Nov., 1902. 



CCXCI. Sur les Formules de nutation basées sur les décisions de la conférence 

 de 1890. Bulletin Astronomique, XV, 241-24G ; July, 1898. 



CCXCII. Reminiscences of an Astronomer. Atlantic, 1898, Vol. 82 ; Aug., pp. 

 244-53; Sept., pp. 384-93; Oct., 519-20. Reviewed in Nature, Vol. 58, 

 pp. 320, 583, GOG. See No. CCCLIV. 



CCXCIII. Unusual Aurora. Science, VIII, 410; Sept. 23, 1898. 



CCXCIV. Usefulness of the Planet DQ for determining the Solar Parallax. 

 Astr. Jl., XIX, 147-148; Nov. 22, 1898. 



CCXCV. Tables of the Heliocentric Motion of Uranus. Astr. Papers, Vol. VII, 

 Part 3. pp. 287-410. Preface dated Dec. 1,, 1898. Volume dated Wash., 

 1898. 



CCXCVI. Tables of the Heliocentric Motion of Neptune. Astr. Papers, Vol. 



VII, Part 4. pp. 419-471, W^ash., 1898. 



CCXCVII. A new Determination of the Precessional constant with the result- 

 ing Precessional Motions. Astr. Papers, Vol. VIII, Part 1, pp. 1-70, 



Wash., 1898. 

 CCXCVIII. Stiitement of the Theoretical Laws of the Polar Motion. Astr. Jl., 



XIX, 158-9, No. 452; Dec. 29, 1898. Also, O. XII, 115-117; March, 



1899. 

 CCXCIX. Note on the relation of the photographic and visual magnitudes of 



the stars. A.N., Vol. 148, cols. 285-0; Feb. 10, 1S99. Dated Wash., 



Nov., 1898. 

 CGC. On the limitation of the period during which special perturbations can 



be used in planetary theory. A. N., Vol, 148, cols. 321-4; March 1, 



1899. Dated, W^ash., Dec, 1898. 

 CCCI. Some points relating to the solar motion and the mean parallax of stars 



of different orders of magnitude. Astr. Jl., XX, 1-0; March 8, 1899. 

 CGCII. Notes on the Problem of the Sun's Mean Temperature. Astr. Jl., XX, 



15; March 23, 1899. 

 CGCIII. Note (on being elected Editor-in-Chief). Amer. Jl. Math., XX, No. 2; 



April, 1899. 

 CGCIV. Possibilities of Invention. Independent. LI. 1005-7; April 13, 1899. 

 CCGV. Has telepathy been established? Independent, LI, 1730-3; June 29, 1899. 

 CGCVI. Unsolved Problems of Astronomy. McClure, XIII, 348-59; July, 1899. 



Illustr. 

 CGGVII. An address at a meeting of the Roy. Astr. Soc, June 9. Reported in 



O., July, 1899; XXII, 250-7. Also, Pop. Astr., VII, 392-3; Aug., 1899. 

 CCCVIII. The Terrestrial Gegenschein — ^A letter. Nature, Vol. 00, p. 544; 



Oct. 5. 1899. 

 CGGIX. The Solar Motion. Letter dated. Wash., Xov. 13, 1899. O.. Dec., 



1899; XXII, 443. 



