#§S* 79 «§§«■

/tang. S TV zz:

8, 9307713

8, 9314253

S T,c zz

4°>52 / ,24"

4°,52,,51"

Addatur long. Solis

9',1,51,23

9',i,5i,2£

Long. Com. Geocentrica

9*> 6°,43',47"

9 \ 6°,44',14"

A /TP zz

4, 8632675

4, 8634162

subtr. / cosST c zz

9, 9984272

9, 9984223

IcT zz

4, 8648403

4, 8649939

a iCc zz

4, 0447579

4, 0459546

/ tang CTs zz

9, 1799176

9, 1809607

Latitudo Geocentrica

8°,z6sii8"

S°,37 / ,32 //

Accedit ergo prior hypothesis qua fumsimus r zz 72700propius ad veritatem, ex quo concludimus valorem verumipsius r multo minorem esse debere assumto. Atque exlatitudinibus concluditur iste valor ipsius r diminui debere835, ob longitudines autem diminui deberet 2763. Mediumergo sumendo foret valor ipsius r zz 72700—1800ZZ70900Hac itaque positione orbita cometae multo magis a parabolaad figuram ellipticam reducetur, qua cognita hujus cometaetempus periodicum definiri poterit. Quae investigatio cumoperae pretium fit, tribuamus iterum ipsi r duos valores in-tra quos verus contineatur.

Sit ergo

erit Ir zzadd. f / sin tj zzj^/cofij zzJCirj —

ig n —

70000

72000

4, 8450980

4 > 8573325

9, 6128990

9, 6128990

9, 9600122

9, 9600122

4, 4579970,

4, 4702315

4, 8051102

4, 8173447