














on. the, Planet Mars. | 246 
yon wt ee Ti. 
Time of obfervation. }. Sider. place. | Geoc. longit. | Correétion. |Synod. place. 
, Dpkt: M. D. M. Sen DE EM, Dw Be eg VE 3 
Sept.25 ©1713 !30 6iiN30, GOs 54 Wo AR6) Aa: 132 6 
O& 1. 10, 17 262 > een Ot 6 Oo id 5Gl OnE 
ss) Sonn OFS GA So ys oge a4 
SIP ehOo.f 22182 SG 10.4.7) SOO 4) 40 1h eee ies 
Beha G6 200-. O Ont ay ear oie (eee 5 2OAN4 Je 
BF O° 4G DEY Mae One ay IS qe 5 et AY Sie gry 
15. Blyod3 off B3er 2 o 6 55 | +3 45 } 241 8 
5 aT 30 7 24r gt Oo 8 65 3 45, 14245. 10 
§ ope eg DUO ee a aye OOS 5 aoe Gi GO 8 
Go 23s Beeb 207-4 O40 .754 +3 44° 1370-48 
52» Ig Heo BO a OPO Gay ar ao i mama Zi. 
7-48 fgg: HORNA G's COMM Oey 2 7 Le aw Bo etreTer tame T 
F 3155 20i 41 0,6) (22) lias hes Ah 2O4ry 5a: 
7 Me tS 8) 227 4. OPO 2h |) aus Ta) 22g oe e 
9. 11 7148 209 35 On Gi) 401 biehay a Zon at ero Ay 
gO 10 55. P36 42 OF SBT hate 27 gl 2Ove ig 
LO SRe5O 140 65 OF Bingo +2 26 142 31 
LOL FOS 1S IE 7 Os 430 OnE5 GAA LAE ORS RT oe 64 
IO. Pa 203 36 Ol) Sarah mes 2h Os. to 
16% Dog gee 49 OT PO he ty teats 73 14 
16 icgi 46 81 39 OPM Ore ote at fila 82>. 431 
16 4.9 6s BUS 2 Oa a heh ike as eG 
7 MEN ete 42 19 OE Pal tt oo TO ne 
7 IDS 7 150 II BO OA ie sO ae ©) 7 50% Vs} ST i 
22, 96 346 , OO Ero 3 10 ob OO ene) 
2A NT ae BF Ot. Owes 2 [Or 8 353 2 


From the appearance a i diGipyciuencd of. hs biiehts north 
polar {pot in the year 1781, we colle& that the circle of its 
motion, reprefented by fig: 26. was at fome confiderable diftance 
from the pole. - By a calculation, made according to the: prin- 
ciples hereafter explained, its latitude muft have been about 76" 
or 77° north ;; for I find that, to the inhabitants:of Mars; the 
declination of the fun, June 25. 12h. 15’ of our time, was 
about 9° 56’ fouth*; and the fpot muft have been at leaft fo 
? 
He * See p. 259. and 260, 
