Full text: Abriss der practischen Astronomie (1. Band)

378 
Das Chronometer verspätete sich täglich um] "74 gegen 
Sternzeit; die Uhrcorrection war am 16 ten August um 1* 15' 
in Bezug auf Sternzeit = -f- 40".l. Man hat also: 
Für den Faden A. 
T“ — T. . . . = \h 49' 32".0 T"' — T. . . = U» 24' 39".0 
Gang der Uhr 0 .2 .1 
2 ? = U* 49' 32".2 2 1 = 1* 24' 39". 1 
£ (t -f V) = 0* 48' 32". 8 = 12° 8' 12". 0 = 5 
%(t'—t)= 0 6 13 .25= 1 33 18 . 7 = M 
Declination des Sternes — ö = 59 25 7 .75. 
log tgÖ— 0.2284455 
5 = 0.0098174 
¿o<jr sec u — 0.0001600 
log tg <;/ = 0.2384229 
= 59° 59' 31".6 
+ _ o 6 
4 
9 = 59° 59' 31".0 
Für den Faden B. 
T" — T. ... = 1A 44' 20".0 T'" — T . . . — IA 30' 54".0 
Gang der Uhr. . . . . + 0 .1+ 0 l 
2 V = 1A 24' 20". 1 2 1 = 1A 30' 54". 1 
\ {t‘ -f t) = OA 48' 48".55 = 12 0 12' 8".2 = 5 
= 0 3 21 .50= 0 50 17 .5 = w. 
log tg <5 = 0.2284455 
/o</ sec s = 0.0099244 
/o# sec u = 0.0000465 
% tg 9' = 0.2384164 
9'= 59° 59' 30".5 
./ 4- J' 4- J" +J"' _ __ 0 "6 
9 = 59° 59' 29".9
	        
Waiting...

Note to user

Dear user,

In response to current developments in the web technology used by the Goobi viewer, the software no longer supports your browser.

Please use one of the following browsers to display this page correctly.

Thank you.