415 



luor&en Our* 3ül)rtiin ^obiaö ?0?ai)er in Commoni. Soc. 

 Reg. Gotting. 1804 — 1808 Vol. XVI. p. 31-68. 



^* (®. 153.) Philos. Transact. lor 1803 p. 225. Otraöo 

 tm Annuaire 1842 p. 375. 2ßiü man fiel) bie etwai fn'iljer im 

 Xette bejetcf)nete Entfernung iev Sirilernc bequemer i^erfinnlic^en, 

 fo erinnere man fid), ta^, wenn bie Qxbe »on ber ©onnc in einem 

 Su|5 Entfernung angenommen wirb, Uranus 19 ^u^ unb SBega 

 ber 2eier M% geograpf)ifd)e Steilen von ber ©onne entfernt ift. 



" (@. 154.) SBeffel in @cf?um. 3al)rbHc^e 1839 ®. 53. 



"M@. 154.) «Wäbter, 3(flr. @. 476. ©erfelbe in @*um. 

 3al)rb. 1839 @. 95. 



" (®. 156.) ®ir SBilliam .^erfcf^el in ben Philos. 

 Transact. for 1817 P. II, p. 328. 



'■'' (©. 156.) 2lrago im Annuaire 1842 p. 439. 



*' (@. 157.) ©ir 3ol)n .^^erfc^el in einem 33riefe au^ 

 gelbtjupfen »om 13 3anuar 1836. 9Mc{)oll, Archit. of thc 

 Heavens 1838 p. 22. (@. aucf) einjelne 2Inbeutungen »on @ir 

 2Billiam .^erfd^el über ben fternleeren Oiaum, ber unö in 

 großem iybftanbe »on ber ?0?ilct)ftra^e trennt, in ben Philos. 

 Transact. for 1817 P. II. p. 328.) 



" (@. 157.) @ir 3o{>n .^erfd)Cl, Aslron. 5. 624. ©er-- 

 felbe inObservations ofNebulae and Clusters ofStars 

 (Transact. 1833 P. II. p. 479 fig. 25.): » we have here a brother 

 System bearing a real physical resemblance and strong analogy 

 of structure of our own.« 



" (@. 157.) ©ir 2Bitliam .^erfc^el in ben Transact. 

 for 1785 P. I. p. 257. ®ir 3ot>n .^erfcf^et, Astr. 5. 616. 

 (»The nebulous region of Ihe heavens forms a nebulous 

 milky way, composed of distinct nebulae as the other of Stars.« 

 2)errelbe in einem 93riefc an itiic^ »om gjiärj 1829.) 



"* (@. 158.) 3oI)n .^erfdjel, Astron. 5. 585. 



" (@. 158.) 2(rago im Annuaire 1842 p. 282—28.1, 

 409-411 unb 439-442. 



"« (@. 158.) Olberö über bie 2)urcfefid)tigfeit beö 2ßeltraum^ 

 in »obe'ö 3al)rbuc^ 1826 @. 110—121. 



" (@. 159.) »An openingin the heavens«, 2Billiam 

 .^»erfdjel in ben Transact. for 1785 Vol. LXXV. P. I. p. 256. 



