RESULTS OF OBSERVATIONS OF COMETS VI. AND VII. 



167 



Adopted Mean Places for 1886-0 of the Stars compared with Comet VII., 



1886 — continued. 



No. 



R.A. 



h. in. s. 



18 40 672 



19 29 628 

 19 29 4604 



19 29 3976 

 19 47 2829 



19 48 1992 

 19 51 3377 

 19 52 1271 



19 57 1539 



19 56 4256 



20 2 34-06 

 20 6 845 

 20 37 35- 16 

 20 30 58-68 

 20 33 4961 

 20 45 44-82 

 20 55 29-29 



20 56 16-18 



21 4014 

 21 2 2337 



21 8 716 



22 24 3671 



22 27 39 33 

 22 42 57 

 22 54 2254 



22 37 4-41 



22 56 37-45 



23 25 39 

 23 28 11 

 23 29 34 

 23 36 31-16 



N.P.D. 



o / // 



116 20 36 



114 58 3-7 



115 8 3-1 



114 48 7-7 

 114 13 24 2 



114 12 156 



113 38 51 



113 38 402 



113 32 397 

 113 16 252 

 113 12 12-5 



113 19 285 

 111 36 8-9 

 111 43 516 

 111 37 3-8 

 110 4 12-2 

 109 41 27-8 

 109 41 42-8 



109 9 31 



109 11 107 



108 22 33-4 

 101 15 375 



101 6 27-4 

 99 33 

 99 29 25-4 



98 54 28-3 



97 11 8-2 

 93 59 



93 53 



94 3 



92 9 22-1 



Authorities. 



A.Oe., 18652 ; Wash. Merid. Tr. Z. 178, 26. The N.P.Ds. 

 are very discordant. 



A. Oe., 19743 ; Cape Cat. (1850) 3865 ; Wash. Mur. Cir. Z. 

 42, 62 ; Yarnall, 8377 ; Gr. 7 Yr. Cat. (1864) 2151 ; 2nd 

 Rad. Cat. 1865 ; Stone, 10580 ; Rad. Obs. (1880) 426. 



A. Oe., 19757 ; Gr. Cat. (1850) 1271 ; Cape Cat. (1850) 3867 

 Wash. Tr. Z. 173, 26 ; Wash. Mur. Cir. Z. 42, 63 : Yarnall 

 8386 ; 2nd Rad. Cat. 1866 ; Gr. 7 Yr. Cat. (1864) 2152 : 

 Gr 9 Yr. Cat. (1872) 1790; Stone, 10584; Rad. Obs 

 (1873) 1121, (1875) 911, (1876) 925, (1880) 427, (1881) 416 

 (1882) 461. Wash. Merid. Cir. Z. R.A. rejected. 



A. Oe. 19754-5. 



A.' Oe.',' 20054; Cape Cat. (1850)3918; Wash. Merid. Cir. 

 Z. 138, 26 ; Wash. Mur. Cir. Z. 170, 94 ; Yarnall, 8550 ; 

 Cordoba Z. 1, 6 ; Stone, 10699. 1 sec. has been added to 

 the Wash. Mur. Cir. Z. R.A. 



A. Oe., 20063 ; Wash. Merid. Tr. Z. 57, 59 ; Wash. Merid. 

 Cir. Z. 138, 27 ; Wash. Mur. Cir. Z. 170, 95; Tacchini, 

 937 ; Yarnall, 8556 ; Cordoba Z. 1, 7. 



A. Oe.,20110; Wash. Merid. Tr. Z. 186, 25; Wash Merid. 

 Cir. Z. 129, 112 ; Wash. Mur. Cir. Z. 195, 25 ; Cordoba 

 Z. 1, 11. Authorities for 1850 very discordant. 



A. Oe., 20125 ; Wash. Merid. Tr. Z. 186, 26 ; Wash. Merid. 

 Cir. Z. 129, 113; Wash. Mur. Cir. Z. 195, 26; Cordoba 

 Z. 1, 12. Authorities for 1850 very discordant. 



Wash. Mur. Cir. Z. 195, 27; Cordoba Z. 1, 16. 



A. Oe., 20178-9 ; Cordoba Z. 1, 15. 



A. Oe., 20270 ; Cordoba Z. 1, 20. 



A. Oe., 20311 ; Yarnall, 8726 : Cordoba Z. 1, 24. 



Wash. Merid. Tr. Z. 182, 65 ; Wash. Mur. Cir. Z. 181, 106. 



A Oe., 20654; Wash. Mural Cir. Z. 181, 100; Yarnall, 8941. 



A.Oe., 20716. 



Lalande, 40257; Lamont (6), 1298; Rad. Obs. (1881) 459. 



A. Oe., 21046 ; Yarnall, 9192. 



Lalande, 40684; A. Oe., 21 053 ; Yarnall, 9198. N.P.Ds. 

 discordant. 



Wash. Merid. Cir. Z. 141, 80 ; Wash. Mur. Cir. Z. 200, 65. 



A. Oe., 21151 ; Lamont (6), 1350; Wash. Merid. Cir. Z. 141, 

 84. The last autbority rejected for R.A. 



Wash. Mur. Cir. Z. 204, 58. 



Lalande, 43939-40 ; Rad. Cat. 1845, 5702; Gr. Cat. (1850) 

 1466; Cape Cat. (1850)4505; Lamont (r>), 3916 ; Yarnall, 

 9880; 2nd Rad. Cat. 2224; Gr. 7 Yr. Cat. 1864, 2573; 

 Schj. 9207; Rad. Obs. (1873) 1398, (1874)1444, (1875) 

 1123, (1876) 1091, (1880) 4S7 ; Stone, 11769; Cape Obs. 

 (1880) 473, (1881) 630. 



Schj., 9223. 



Anonymous =9h mag. 



Lalande, 41969; Cape Cat. (1850) 4607; Lam out (.5;, 4004 ; 

 Yarnall, 10115; Schj., 9441; Glasgow, 6029 ; Armagh, 

 3106. Lamont, R.A. and Lalande N.P.D. rejected.' 



Cape Cat. (1850) 4550; Armagh, 3061. Armagh R.A. 



1*616016(1. 



Cape Cat. (1850) 4613; Yarnall. 10135. 



Anonymous =9 mag 



Anonymous =10 mag. 



Anonymous =9^ mag. 



Lamont (1), 9285. Lalande's N.P.D. is very much less. 



Note.— The Authority cited as " Tacchini : 

 Observatory Publications, Vol. III. 



is the Catalogue in the Washburn 



