430 Dr. Maskelyne’s Advertifement of 
Place of afcending node 2 s 24° 18'. 
Inclination of orbit to the ecliptic 32 0 36' . 
Perihelium forwarder in orbit than the afcending, node 
33° * 8 '- 
It motion is direct. 
Computed places of the comet, on fuppofition that it flialB 
return to its perihelium January r r 1789, at noon. 
Times. 
Bift. 
from 
G. 
Dili.' 1 
. from 
the 
earth. 
Heliocen- 
tric longi- 
tude. 
Henocci) 
ric lati- 
tude. 
Gcocen- 
rec longi- 
0 
Hide. 
Geoeen- 
iic lati- 
:ude. 
Product oi ; 
defiances 
from G 
Hid earth. > 
' 1788 
Apr. 23, 7 
4, O 
4»52 
S. 
i 1 
D. M 
3 54 
D. 
3 ° 
M. 
56 S 
s. 
1 1 
D. M. 
16 3c 
D. M. 
■27 5S 
i " 
18,07 
June 4, 1 
3 , 5 
3’ 54 
1 1 
7 6 
3 1 
25 
j 1 
26 3; 
<•31 4 
. 12,38 
July 14, 5 
0 
D’ 
2,57 
1 1 
1 1 16 
3 3 
55 
O 
3 21 
38 11 
7./0 
Aug. 2,46 
2,75 
2 D 5 
11 
13 4 *? 
32 
10 
0 
4 8 
42 59 
5,9° . 
— 20,43 
2, 5 
M 9 
1 1 
16 39 
32 
22 
0 
2 c 
48 16 
- 4,48 
Sept. 7, 3 
2,25 
1 , 5 ! 
1 1 
20 9 
32 
32 
i 1 
2 S <- 
' S 3 28 
3-39 
— 24, c 
2, 
1,29 
LI 
24 16 
32 
3 6 
1 1 
13 12 
■ 5 6 45 
2,58 . 
Oft. 10,26 
MS 
. M 3 
I I 
29 24 
32 
3 ° 
10 
28 2i 
5 6 3 6 
1 >75 
• — 26,64 
1,50 
1,01 
O 
5 5 1 
32 
4 
10 
*5 5 C 
S 2 6 
I > 5 1 
Nov. 9,34 
1,25 
0,88 
O 
14 19 
r 3 3 
0 
10 
8 36 
46 47 
5 1,10 
23,39 
1, 0 
0,76 
O 
26 4 
28 32 
10 
4 ic 
39 0 
0,76 
Dec. 7,21 
o ,75 
0,62 
I 
!3 5 s 
22 
29 
9 
29 18 
‘ 27 45 
0,46 
— 23,-32 
°, 5 ° 
0,50 
2 
20 58 
2 
8 
9 
H 3 1 
2 7 S 
: 0.25 
~ 24,35 
o ,49 
0,5 1 
2 
24 l8 
0 
0 
9 
12 5^ 
O O 
0,25 
1 1789 
JJan. I, c 
0,45 
o ,59 
3 
23 25 
47 
17 N 
- 9 
2 5 C 
00 
* 
0,26 
The l’aft obfervatlon made by Hevelius on the comet in 
x.661 was when its dilda nee from the earth was 0,986, and 
from the fun 1 537, with what he calls a very long and good 
telefcope at which time it appeared faint and fmall with it, 
