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Principia , to determine the Comet’s Parabolic Tra- 
jectory and found the Place of the afcending Node 
to be in b. 15 0 45 / 20" 5 The Logarithm of the 
Perihelion Diftance 9,346472 : The Logarithm of the 
diurnal Motion 0,940420: The Place of the Peri- 
helion 17 0 12' 5 5" $ the Diftance of rh z Perihelion 
from the Node 1 5 1 0 2 y' 35": The Logarithm, Sine, 
and Co-fine of the Inclination of the Orbit to the 
Ecliptic 9,865 1 3 8, 9,83 261 6 : And thence the Time 
the Comet was in the Vertex of the Parabola , or 
the Time of the Perihelion, Feb. if 12': The 
Motion of the Comet, in its Orbit thus fituated, was 
diredt, or according to the Order of the Signs. 
From thefe Elements, by the Help of Dr. Halleys 
general Table (to which they are adapted), I com- 
puted the Comet’s Places for the Times of Obferva- 
tion, exhibited in the following Table : To which are 
added the Comet’s Longitudes and Latitudes deduced 
from the obferved right Afcenfionsand Declinations j 
together with the Errors between the obferved and 
computed Places ; the Obfervations being all reduced 
to Oxford mean Time. 
Equal 
