Exttzdof a Letter from Mr. Heveliusi being Obler- 
' vations by him made at Dantzic^^ of the Comet 
which began there to appear, AHg.i6. 1682. 
NUperum Comtam ^ Fejiratihus & Parijlenfibus (qHaft-> 
quam adhnc nihil viderim) optime ejje obfervatum^ 
nullus plane dubito 5 a me quoque pro viribus^ quoties aeris 
temperies tantnm indnlfi '-ihic Gedani ex nova mea ^pecnla^ 
novifque meis Organis diligenter eji annotatus 5 plurimas 
etiam dijiantias a plnrimfs Fixis turn Cometh Altitudines 
Meridianas impetravi : quas autem omnes hie recenfere ni* 
mts longum foret^ nec vacat eas rigidiori calcnlo fubjieere^ 
fata Hijioria rejicienda eriteoufque donee Annum Clima* 
Bericum^ at que Appendieem OhfervaHonum mearum Folf. 
II Part. Machine me£ Ccslefiis impetratarnm fttm editU' 
rus, Snfficiat hac vice dixijfe Cometamhune hie Cedanidie 
25 Augufti St,N, primnm deteffum^ atque adie 26 Aug. 
ad 17 Sc ft, quoties tantnm ferenit^ aerk permijt^ debi- 
te fnmmaque cur a a me obfervatum e/Je, tarn mane^ qnam 
vejperi^ imo etiam per aliqua continnas noSeSy cum exifte" 
ret pernax : qua via autem^ qua velocitate^ fub quo angulo 
Orbitde & Ecliptics progrejjus fnerit^ ex adje&a Tabeffa 
patet^ quamtamen (ejuodfcias velim') nonexaccuratocaU 
culo, fedex Globo tantummodo laxiori ratione concinnavi : 
curk fublimiora (iudia^ in edendo "Novas Globos Cwlejie^s 
meos^ cnm Catalago Fixarum^ qua eo pertinent id mi- 
nime per mitt ant. ^od negotium^ cum majoris Jtt mo- 
menti (niji me meafallit opinio^ in hacce mea pr&ve&iori 
atate expedire^ pr£jiat reliqua leviora hac vice relinqjfere, 
aliisque plus otn habentibns commendare. 
An. 1^82. Longitudo Latitudo Mom in 
Minf^diis. Hor, i comet (e. comet a, pro, orbit. 
o ' S. o ' o ' 
Aug* 26 5 o Mat, 
•27 II o Fefp, 
30 3 30 Man, 
Aug* 30 9 o Vejp, 
31 3 30 Man, 
Septem, i 3 30 Man, i o ti^ 26 o fere Z 
Septem, 190 Ve{K <5 o fere w oc Ar> ? 
Longitudo 
Latitudo 
Cometie, 
cometa. 
0 ' 
S. 
0 
23 30 
21 0 Bflr. 
5 0 
23 30 
18 0 
25 20 
22 0 
<a 
25 40 Lor, 
24 30 
SI 
26 0 
I 0 
26 0 fere 
6 0 fere vx. 
25 40 B. 
10 o fere 
13 20 
3 30 
2 20 
45 
4 45 
Wtanda: Nodus Boreus in 24 & Nodus Auftr. in 24 m ; Uinftcs 
vcro in 24 <Sl & i!» cxtitcrunt. 
An- 
