OF NEBULiE AND CLUSTERS OF STARS. 
79 
No. 
of 
Cata- 
logue 
References to 
Right 
Ascension 
for 
1860, Jan, 0. 
Annual 
Precession 
in 
Right 
Ascension 
for 1880. 
No. 
of 
Obs. 
used. 
North Polar 
Distance 
for 
1860, Jan. 0. 
Annual 
Precession 
in 
N.P.D. 
for 
1880. 
No. 
of 
Obs. 
used. 
Summary Description from a 
Comparison of all the 
Observations, Remarks, &c. 
Total 
No. of 
times 
of Obs. 
by h. 
andH. 
Sir J. H.’s 
Catalogues 
of Nebulae. 
SirW. H.’s 
Classes 
and Nos. 
Other 
Authorities. 
h. 
H. 
h m s 
s 
0 / 0 
// 
1817 
1818 
j 582,/ 
R. 2 novae 
9 11 + 
55 40 + 
2 of 15 seen 
0* 
1819 
585 
9 11 45*3 
+ 2*817 
1 
105 53 11*2 
+ 14*94 
1 
eF: R; hlVT* *f8 s *5 
1 
1820 
583 
III. 627 
9 11 50-3 
3*813 
1 
50 7 15*1 
14*97 
1 
vF;vS;R 
3 
1821 
582, ff 
R. nova 
9 12 6-0 
3*680 
55 46 35*3 
14*98 
£ of Lord R.’s diagram 
0* 
1822 
586 
III. 827 
Q 13 13*5 
3*714 
1 
54 2 26*7 
14*99 
1 
p.F ; S • F * *3fcl 0 Tip 
3 
1823 
584 
1.205 
9 12 19-6 
4*187 
1 
38 25 33*3 
15*01 
1 
vB; L; vmE 150°*8; vsmbM 
3 
= *10. 
1824 
3158 
9 12 29*8 
1*357 
1 
152 28 51*8 
14*96 
1 
F ; vS ; bet 2 
1 
1825 
III. 64 
9 12 41*2 
3*385 
1 
70 28 52*3 
15*01 
1 
S^fe and neb 
1 
1826 
III. 628 
9 12 53*2 
3*832 
1 
49 15 51*9 
15*03 
1 
cF; cS 
1 
1827 
3159 
9 13 2*9 
2*392 
1 
127 25 37*3 
15*01 
1 
vF* S- F* ^12affsf 
1 
1828 
587, a 
R. nova 
9 13 30 
105 55 
np 587 h. : close 
0 
1829 
587 
III. 488 
9 13 30*4 
2*819 
1 
105 55 14*5 
15*05 
1 
vF; cL; E 45°+; glbM; 
2 
*11 sf 9 s . 
1830 
3160 
9 13 52*9 
] 
129 57 21*8 
15*06 
1 
pF • pT,* F • vP'lbM rr 
1 
1831 
588 
III. 629 
9 14 20*7 
3*826 
1 
49 16 29*6 
15*12 
1 
vF; cS; R; *10 p2'; 1st of 2 
2 
1832 
590 
III. 630 
9 14 24-2 
1 
49 14 39*6 
15*12 
1 
vF • S • vghlYT • 2nd of 2 
2* 
1833 
589 
III. 714 
9 14 30*9 
4*108 
2 
40 11 39*9 
15*13 
2 
cF; cS; vlE ; pglbM; 1st of 2 
3 
1834 
589, a 
R. nova 
9 14 + 
40 11 + 
Seen with h. 589, 591 
0 
1835 
592 
I. 132 
9 14 41*5 
2*8Q5 
1 
101 18 57*6 
15*12 
1 
pR- pT,- F • ornhiVTlM 
4 
1836 
591 
III. 713 
9 14 44*2 
4*108 
2 
40 9 20*2 
15*14 
2 
cF; cS; IE; bM; 2nd of 2 ... 
3 
1837 
593 
1. 137 
9 15 45*1 
3*684 
3 
54 53 13*7 
15*19 
3 
yR* pT,* R * smhM 
4 
1838 
594 
III. 520 
9 16 48*2 
2*920 
1 
99 50 3*2 
15*24 
1 
cF; S; E; bet 2 st, 12, 16 ... 
2 
1839 
II. 57 

9 17 8*3 
3*259 
1 
77 46 1*8 
15*26 
1 
F* vS, p of 2 
1 
1840 
II. 58 
9 17 11*2 
3*258 
1 
77 46 16*1 
15*27 
1 
pF* S, f of 2 
1 
1841 
3161 
9 17 11*3 
2*710 
2 
112 34 33*8 
15*26 
2 
R.’s. R • J+M 
2 
1842 
3162 
9 17 21*9 
2*016 
1 
140 30 21*5 
15*25 
1 
Cl* 1C .’ 
1 
1843 
3163 
9 17 28*1 
1*694 
7 
147 42 57-5 
15*25 
7 
!!; O = *8 ; vS; R; *15, 
8 
59°*13, 13". 
1844 
595 
III. 846 
9 17 37*9 
4*454 
l 
32 1 44*8 
15*26 
1 
cF; S* E: vplhM 
2 
1845 
597 
II. 546 
9 18 8*2 
3*255 
5 
77 57 53*6 
15*32 
6 
pF; pS; R; bM; p of 2, 109° 
7 
1846 
597, a 
R. nova 
9 18 
77 58 
Forms A with 2 E neb 
0 
1847 
598 
II. 547 
9 18 13*1 
3*255 
6 
77 58 34*9 
15*33 
6 
vF* pL • R • bM • f of 2 
7 
1848 
596 
I. 260 
9 18 33*5 
4*758 
2 
26 54 27*1 
I5.37 
2 
R • pS • F • mhlVI • am st. 
3 
1849 
3164 
9 19 30*4 
2*502 
1 
12S 20 *tfi*4 
j 
up 1 • S • vo*lKTVT • rrr • st 1 1 m 
1 
1850 
599 
9 19 42*4 
3*445 
1:: 
1 ,4-0 OU T 
66 22 59*3 
1 0 00 
15*41 
1 
eF * vS* E90°+ 
1 
1 
1851 
3165 
9 20 8*5 
2*740 
1 
111 8 37*6 
15*42 
1 
eeF * pL 
1 
1852 
3168 
9 20 11*4 
1*370 
2 
153 12 29*0 
15*40 
3 
F • S* F • pmhM • R^nr 
3 
1853 
3166 
9 20 12*5 
2*627 
2 
117 25 24*9 
15*43 
2 
cF * S * R * gmbM 
2 
1854 
600 
II. 555 
9 20 24*7 
2*904 
1 
101 2 12*2 
15*44 
1 
pF* pS* vlF,« valhAf • f 
2 
1855 
3167 
9 20 41*0 
2*688 
1 
114 11 43*5 
15*45 
1 
F*S*R*bM ° 
1 
1856 
602 
III. 297 
9 21 59*9 
3*562 
2 
59 49 57'2 
15*54 
2 
vF* S* R* v«bM*12 
3 
1857 
603 
III. 8 
9 22 2*3 
3*195 
1 
81 39 42*2 
15*54 
1 
vF* F • pr • 2 or 3 st inv 
4 
1858 
601 
9 22 12*0 
4*421 
1 *83Q 
1 
31 54 24*1 
1 
v "F • • F • veil 1Y/T • ^ 7^ s 
1 
1859 
3169 
9 22 42*2 
1 
145 30 15*5 
100/ 
1 
1 
vr , VO) it, vy u ivi , i / a ... 
F • dT • F • emliM • n m ftO cl 
2 
I860 
III. 276 
9 24 5*4 
± ooy 
2*86l 
1 
104 6 31*2 
1 if U*J 
15*64 
1 
I , U1j , It , gill UiU , Clin OO &L • 
vF* vS * 
1 
1861 
604*1 
I. 56 
9 24 14*6 
3*409 
2 
67 53 46*8 
15*66 
3 
cB; vL; E; gmbM; r; sp of2 
4f 
1862 
3170 
9 24 15*4 
2*592 
1 
119 46 47*5 
15*65 
1 
F-S-IF.-psbM 
1 
1863 
604*2 
I. 57 
9 24 16*3 
3*410 
2: 
67 52 50*1 
15*67 
2: 
vF; cL; R; psbM; r; nf of 2 
4f 
1864 
606 
II. 495 
9 24 37*6 
3*203 
2 
80 57 11*4 
15*68 
2 
F* pS* IE* o-bM 
3 
1865 
607 
IT. 506 
9 25 2*9 
2*830 
1 
106 7 27*0 
15*70 
1 
pF; S; IE 90... 180; mbsf ... 
2 
1866 
HI. 977 
9 25 15*9 
7*880 
1 
9 37 30*0 
15*80 
1 
eF* vS 
1 
1867 
605 
9 25 26*7 
4*972 
1 
23 26 15*8 
15*76 
1 <;*'7n 
1 
eF • S * psblVJ 
] 
1868 
3171 
9 25 37*0 
1 *QQ2 
3 
142 17 26*0 
3 
PI . pT . 1 • 10 14 
3* 
1869 
608 
II. 40 
9 26 15-3 
3*228 
1 
79 13 53*1 
1 0 / u 
15*77 
1 
v^i ; cl ; piti , pv^ , si • 
F • pT . • F • gb IVT * p of* 2 
4 
1870 
609 
III. 513 
9 26 33*1 
+ 3*227 
1 
79 16 23*4 
15*78 
1 
vF; S;R; bMN, fof2 
2 
1871 
3174 
9 26 54*2 
— 0*275 
1 
166 0 46*2 
15.74 
1 
pF* pL* R* gbM 
1 
1872 
6 l Q 
II. 260 
9 26 57*2 
+ 3*408 
2 
67 40 32*3 
15*81 
2 
F* S* vlE 
3 
1873 
611 
III. 298 
9 27 24*1 
3*589 
1 
57 40 57*2 
15*84 
1 
vF* cS* R* sbMN 
3 
1874 
3172 
9 27 49*1 
+ 2*769 
1:: 
110 13 55*2 
+ 15*84 
1 :: 
eF ; S ; R ; p of 2 
1 
