Hor.hotoU Corre^a. 
51 
00 
12 
30 
41 
Jh, 
45 8 . 53 
34y 
I5P 
Ct 
14 
32 
42 
iionem potui dffcernere. 
27 
42^ 
37 
57 
21 
24 
18 
II 
04 
-50 
accurate^ 
.'1 
lit Ecltpftf^cjuantfim per aerh vihra^ 
( 664 ) 
I>haf.Meti 
fura?. 
AB 1553 
CD i8cp 
AB 1357 
AB 872 
Pr£cije. Ve^ 
Exitkf lorn adeo vertici viciHUS erat , ut^inqHom 
ah ea partem indinam^ bene non -potkertm definire\ etiamfi hora p, 2p' per 
horohgium Cu^ides horizonti apparerent pataUeU. 
Soli J diameter bora p. 10' erat 2334 j fatis^ utpHtavi^pr£cise, 
Veinde^ accedente Sole ad Meridiem per lineam longam Meridianam , 
horohgiumjiifio tardim inventumfuit fcrupulis 1' 42". Magno tamen JE^ 
^mnofualt fciaterico^qm medias minorefve fcrupult horar it partes pofiam di' 
iiinguere^horologium toto hoc mane tardius duntaxat 45". 
Lineam hngam Meridianam iterum prima occafione examinaho. Interea 
correaioni per hancfaU^ fotius quam fciaterico fidendum pnto, 
Townieii Latitudo ohfervata (ut ad me fcribtt J 53°. 44'? Longttudo a 
Meridiano Londinenfi p circiter fir, hor,ad occafnm, ■ 
Wingfeldise, decern circiter milliaria citra Dexhhm ad Boream^fuh latitU' 
dine 53^ 08' eandem ohfirvavit Eclipfin Amicus mem Singnlaris Immannel 
Halton, Armiger^hoc modo , 
b. . 
7 
7 
7 
9 
9 
9 
9 
50 Nihil fub Sole. 
5oi: Initium accurate. 
52 Notabilis def^dus. 
00 Digiti 3i. 
II digiti 37i. ' 
21 digiti 2~i\i, 
47i* Nonfinitai imminente fine. 
H^cfuh fiena^ & in ohjcurato cuhictih^ pro mere do^ijjimi Hevelii, ohfiv^ 
vavit,. Vale, Dak Genovici, Julii 10. 16 j 6. 
Signer Caffini's Letter of the fame Eclipfe of the StWi 
Clarif. Viro 
Vom. Henrico Oldenburg, 
Reg.Societati X Secret is 
J. D. Cafllnus, S. P. 
INmpera Solis Eclipfinonmji perhhtm nubitm ter vel quateryAc 
brevibui intervallis Solem con^icere potuimw ; itaque nec ejui 
Prwciplum^ nec Finem habmmns immediate, 
Sed ea angufiU obfervandi methodum mihifugge^er^^qui tribus vtl 
quatuor temporis mimtis tot percipere obfervationes potui , fiot fuffi- 
etunt detem'tnando Luna loco apparent i , ejufq; diametrp , ac Eclip- 
fis quantitatiy indique alia^ Eclipfis phafes, quas immediate obfer'^ 
vare mn potui , deducendo. Scilicet , cum Sol Inubibus emergerety 
4lti' 
