94 



'les cometes chromospliei-iques. i'.iil. 

 astr,, Paris, 25, I'JOS, (9-lSj. [4C1(»1 



Messerschmitt, i. B. iJie baln- 

 loiiische Plaiietenkunde. Natw. Wo- 

 chensclir., Jeua, 23, ]908, (.329-331). 

 [9020 4780]. ]3I29 



Metcalf, Joel H. Au amateur's 

 observatory. Pop. Astr., Nortlifield, 

 Mimi.. 14, '1906, (211-217. with illustr.). 

 [2020]. 13430 



A ijliotograpliic method 



for the detection of variability in aster- 

 oids. Astro ph. J., Chicago, 111., 25, 

 1907, (2fi4-2Gf), ivith text fig.). [5960 

 5900]. 13431 



'■ Observations of asteroids- 



Astr. Nachr., Kiel, 177, 1908, (31-32). 

 [5910]. 13432 



Observations of the comet 



r907a and minor jjlauets. Astr. Xachr., 

 Kiel, 177, li)08, (95-96). [5910 0600]. 



13433 



Observations of asteroids. 



Astr. Nachr., Kiel, 177,1908, (175-176). 

 [5910]. 13*34 



Observations of asteroids. 



Astr. Nachr., Kiel, 177,1908, (283-284). 

 [5910]. 13435 



Observations of asteroids. 



Astr. Nachr., Kiel, 177, 1908, (367-368). 

 [5910]. 13436 



Observations of asteroids. 



Astr. Nach., Kiel, 178, 1908, (69-70j. 

 [5910]. 13437 



Observations of asteroids. 



Astr. Nachr., Kiel, 178, 1908, (199-200). 

 [5910]. 13438 



1906 VJI. Astr. Nachr., 



Kiel, 178, 1908, (237-2.38). [5910]. 



13439 



Obsei'vations of asteroids. 



Astr. Nachr., Kiel. 178, 1908, (253-256). 

 [;591()]. 13440 



Meyer, .\1. Willi. Die Welt der Son- 

 nen, vvie sie ist, wis sie vergehen iind 

 wiedergeboren werden wird. (Sonne 

 und Sterne. 15. Aufi. — Weltiintergang. 

 20. Aiifl. — Weltschopfung. Neu diircli- 

 geseh. Ausg.) Stuttgart (Kosmo^i), 

 [1907], (VIlI + 106 + 9.5-95). 20 cm. 

 (Jeb. 3,60 M. [0000 0030]. 13441 



Das Weltgebiiude. Eine 



gemeinverstandliche Hiranielskunde. 2., 

 umgearb. And. Leipzig ti. Wien 

 (Bibliograph. lustilut), 1908, (X1I + G91, 



mit 34 Taf. u. 9 Kart.). 26 v.n. 14 M. 

 [0030J. 13442 



Mezzetti, P. 1 mondi dei satelliti. 

 Riv. fis. mat. sc. nat., Pavia, 6, 1905, 

 Parte 2% (211-219, 307-317, 410-418, 

 con fig.). [0000]. 13443 



1 gramli telescopi inoderni. 



Piiv. fis. mat. sc. nnt., Pavia, 87. 1907, 

 (237-259). [2030]. J 3444 



Midzuhara, J. An analytical cleter- 

 miuatlon of the law of linearly combin- 

 ing a series of indirect observation- 

 equations so that the j^robable errors of 

 the unknown quantities become minima. 

 Astr. J., Boston, Mass., 25, 1908, (17-19). 

 [3030]. 13445 



A new theory of indirect 



observations. Astr. J., Boston, Mass., 

 25, 1908, (51-.j6j. [.3030]. 1.3446 



Millochau, H. Eecherclies sar la 

 temperatui'e effective dii soleil. Paris, 

 Bui. sean. soc. frang. phys., 1907, (47- 

 00, av. fig.) ; J. phys.. Paris, (ser. 4), 6, 



1907, (.389-402, av. fig.). [4200]. 13447 



— La tempei-ature du soleil. 



Rev. sci., Paris, (ser. 5), 8, 1907, (297- 

 300). [4200]. ' 13448 



et Fery, C. Contribution 



a I'etude du rayonnenient calorifique du 

 soleil. Paris, C. R. Acad. sci.. 146, 



1908, (372-375, 601-664). [4200 4030]. 



1 .3449 



and Stefanik, M. On a 



new form of spectioheliouraph. 

 Astroph. J., Chicago, 111., 24, 1900, if 2- 

 45, with text fig.). [2270]. 13450 



Millosevicli, Elia. L'astronomia nel 

 1907. Riv. d'ltalia, Roma, 1907, f891- 

 894). [0040]. 13451 



Sul moto proprio delle 



stelle A G Berlin B .5072-5073. Roma, 

 ilem. Oss. Coll. Romano, (Ser. 3), 4, 

 parte II, 1907, (92-91). [7060]. 13452 



Perturbazioni special! 



(Giove e Saturno) su (303) Josejihina. 

 Roma, Mem. Oss. Coll. Romano, (Ser. 3), 

 4, parte 11, 1907, ^251-252). [1590]. 



13453 



Sulla nuova varialiile 15(). 



1900 accertata all'Osservatorio al 

 Collegio Romano. Roma, Rend. Ace. 

 Lincei, (Ser. 5), 5, 1° sem., 1907, (241- 

 243j. [7600]. 13454 



Osservazioni della nuova 



cometa 1907 a Giacobini fatte all'equa- 

 toriale Steinheil-Cavignato del R. Osser- 



