^AnEditraMof an M0HHt ghen hy ^nFlam^ead of 'Us ov^n 
and Mr. Rdss^mA Halleys Obferv^itsons concerning the 
Spots in the Sun^afpearing in]\x\y and Auguft 1676. 
THe following was deduced from careful ob« 
fervations (made with ihe Microoiecer ) of the Di- 
fiances of the Spots from the Limb of the Sun, and the differ 
rencesof Altitudes and Azimuths from the upper and unde, 
parts and (ides of him. The comparing of theObfervations 
made in two diftant places, Greenwich md Oxford^ do evmc^ 
thediligence of the Obferversand the goodnefs of their Jnftru- 
ments ; tiae differences between them being eafily excu&ble- 
for that the Spot had a diameter more confiderable thanany of 
the differences, and was broken into feveral pieces. See r^^.U* 
1676, 
Julii 
ft.v. 
27 
28 
29 
30 
SI 
I.Aug. 
Grenovid 
'tempm ohferva- 
tionum* 
io.o3.A.M.Con. 
4-Si 
10.31. A.M. 
3.54. P.M. 
9.15. A.M. Ant 
LongitALati' 
from the tud, 
0 cm- South, 
ttr. 
343 
9 
5,40 
3.05 
2.25 
0.37 
9,24! A.M. 
• 
... 
8.08. A.M. 
p.3(5. A» M. 
4.i6f P.M. 
7.38. A. M. 
5 
2.50 
3.27 
3.10 
3-33 
^.48 4.09 
3.27 
3.58 
4.04 
9493.55 
12.28 
12.55 
14.02 
16^] 6. 
JUL25 
Oxonii 
d.4($.P.M.Con 
2$ 
30 
31 
I.Aug. 
2 
3 
5.21, A.Mo 
7.2o.A.Me 
7.40. A.M. 
7,03, A.M« 
5.od.P.Me 
7.15. A.M. 
5.op. P.M, 
6.02. P. M* 
7.33. A.M. 
4.54. P.M. 
Long, 'Lat, 
» II a gf 
13.40 2.08 
3.55 3.2* 
0.003.3 V 
3.3613.28 
^.543.50 
8.07 
9^57 
13-15 
3-53 
3.40 
I5.25'3.2^ 
14.0713 
14.4313*^3 
Mr. Hally faith, that he faw the Spot again on the fifth day 
at 8^- 30' mane^ very near the limb of the Sun, fo that it appear- 
ed only as a fine line ; but by reafon of its finenefs and the too 
great height of the Sun he could not take any meafures to de- 
termine its place and latitude by ; and that, while the Spot 
X X X X continued 
