366 



'Die (entere Slbbilbiutg giebt bie 9?omeuclatitr ber einzelnen Oiegio-- 

 nen be$, von fo viele» 9ljtronomen burd)forfc&ten £)riouö=9?ebelö. 

 " (©. 337.) Selambre, Hist. de l'Astr. moderne 

 T. II. p. 700. Saffini rechnete bie Srfcbeinung biefetf vierten 

 ©terneö (»aggiunta della quarta Stella alle tre contigue«) ju ien 

 SSeränberungen, welche ber Orton$-9?ebel in feiner ^eit erlitten l)abe. 



68 (@. 338.) »It is remarkable that within the area of ihe 

 trapezium no nebula exists. The brighter porlion of the nebula 

 immediately adjacent to the trapezium, forming the square front 

 of the head, is shown with the 18-inch rcfleclor broken up 

 into masses, whose motlled and curdling light evidently indi- 

 cales by a sort of granulär texture its consisling of stars; and 

 when examined under the grcat light of Lord Rosse's reflector 

 or the exquisite deßning power of ihe great achromatic at Cam- 

 bridge, U. S., is evidently perccived to consist of cluslering 

 stars. There can therefore be little doubt as to the whole con- 

 sisting of stars, too minute to be discerned individually even 

 with Ihe powerful aids, but which become visible as points of 

 light when closely adjacent in the more crowdcd parts.« (Out- 

 lines p. 609.) SBUItam @. 93ont>, ber einen 23füj?igen, mit 

 einem l4jolltgen Objec.it> verfehlten JHefr«ctor amvanbte, fagt: 

 »there is a great diminution of light in the interior of the 

 Trapezium, but no suspicion of a star« (Mein, of the Am er. 

 Acad., new Series Vol. III. p. 93). 



69 (@. 338.) Philos. Transact. for the year 1811 Vol. CI. 

 p. 324. 



70 (©. 338.) »Such is the general blaze from that part of 

 the sky«, fagt ber Kapitän 3<uob (Bombay Engineers) ju $Punal), 

 »that a person is immediately made aware of its having risen 

 above the horizon, though he should not be at the time look- 

 ing at Ihe heavens, by the increase of general illumination of 

 the atmosphere, resembling the effect of the young moon.« 

 Transact. of the Royal Soc. ofEdinburgh Vol. XVI. 1849 

 Part 4. p. 445. 



71 (©. 338.) Äoämoä 93b. III. ©. 251-254. 



12 (©. 339.) Savreife 5 70-90 PI. IX, Outlines 5887 

 PI. IV (ig. 2. 



* (®. 339.) Aoämoä 93b. II. ©. 146. 



