Observations of Nebule and Clusters of Stars. 35 
ac | hen | sine 
1877, Nov. 6. 654 isa little larger and brighter than 656 
and has a * 9:10 m. 3'n._ Pos. of 656 from 654: 127°:0, | 
Dist. 187". 655 [=I]. 591—6] is vF, 8, Pos. 42°-7, |. ht 
Dist. 98" from 654; it is a little fainter than 656. * 
12:13 m. Pos. 34°-0, Dist. 181" from 654. This is the 
first time that all 3 neb. have been observed together. 
(V. obs.) 
658 290—= | 1848, Nov. 23. Coarse Cl, strongly honey-combed. Would probably look 
VI. 25 annular with excentric eyehole if it were far enough to be a neb. 
1851, Nov. 21. The honey-combed appearance is caused by the disposition of 
the brighter stars, no spiral arrangement. 
1864, Jan 6. Seems to have spiral arms going out from a centre. (VI. obs.) 
660 TI. 900 | 1877, Jan. 12. vF, vm E 72°5 (2), g1bM. * 10m. 6'np. (1. obs.) 
661 292— |1854, Dec. 16. Almost sure it isa Cl. I think I see some of its stars. 
IIT. 443 | 1855, Jan 17. r? 
1856, Nov. 28. bM, edge ragged, cannot resolve it. 
1861, Nov. 6. S,R,gbM. (IV. obs.) 
664 IV.17 | 1877, Jan. 12. *12 m. with a vF neb. tail pointing towards a * 11 m. f or 
rather a little s of this *, fades away gradually, traced as far as a line from 
* 13 m. sf perpendicular to the line bet the 2 other st. No neby. seen p the *. 
Pos. Dist. 
miele: CED 227"'-4. 
SF 1133 sith, 130°8 150°3 
1877, Dec. 10. Seemed detached from the *, E in the direction of a * in Pos. 
70°-5, Dist. 223-6. * sf in Pos. 133°:3, Dist. 155'-5. [Spider line micr.] 
(II. obs.) 
669 GPA, 
671 dA. 
672 dA. 1848, Dec. 16. A multitude of neb. knots in the neighbourhood, principally p 
673 PA. h 293, counted 15, many more. 
674 | 293= 1855, Dec. 8. One of them F;; has a * close sf and looks like a snowdrop [h 293, 
IL. 603 see below]. i 
675 dA. 1872, Dec. 31. Two neb., Pos. 357°:2, Dist. 3301. 
677 f R. nove | | 1874, Dec. 13. Group of neb. between and round two 
—682 ; J stars (a and /3) 11:12 mag. in Pos. 210°-0, Dist. 
535""1. Measures from * 3: 
Pos. Dist. 
b 258°°1 171"°4 
c 323'5 181-9 
d 15:9 186-0 
e 42-0 241-6 [Should be 306'-7, see below | 
a led 138°3 
1875, Dec. 4. Measures from * 6: 
Pos. Dist. 
b 260°°5 WIS ee aay I, BOS SOW 
c 323°4 186-7 (2)—p 9:8, 150n = 673 
d 16-0 1950 —f 4:7, 188 n = Nova[= 5302] 
a 71-4 Muy} PBL Am OUD 
aly, 37:0 (2) PMID aie Ailey, Mag a 
Two neb. 48:3 Ol <= GO, GOm SOK 
from * y | 16-7+ 106 +—f 2-7, 102 n =WNova = 5304] 
[The last but one is certainly = d’Arrest’s II. 603 = 674]. 
| Epa ae | ress NN | I Sg Ue Ae A ae 
F 2 
