THE STARS 



79 



d. 1003:176-180. 



e. 1003:185-187. 

 /. 1004:261-266. 

 g. 1004:267-271. 

 h. 1004:271. 



i. 1004:290-293. 



j. 1305:37. 



k. 1312:8-10. 



Comets and Meteors. 



Constitution of Comets. 



Mass and Density of Comets. 



The Tails of Comets. 



Nature of Comets and Danger from 



Comets. 



Relation between Comets and Meteors. 

 Comets. 

 Comets. 



58. THE STARS 



Only an estimate can be made in regard to the number of 

 stars, but approximately five thousand are visible to the 

 naked eye, while probably more than one hundred million can 

 be identified with the modern astronomical instruments. We 

 must remember, too, that all the stars are suns, and that it is 

 quite likely that some suns have their planets revolving 

 around them, which are too small to be seen. 



References : 



1. 1002:52. 



2. 1304:3-4. 



a. 1001:303-304. 

 6. 1001:341. 



c. 1003:191-192. 



d. 1004:294-295. 



e. 1004:310-311. 

 /. 1301:25-27. 



g. 1302 : 13-14. 

 h. 1303:^4. 

 i. 1305:35. 

 j. 1306:17-18. 

 k. 1309:14. 



The Number of Stars. 



Other Spheres. 



The Number of Stars. 



Planetary System Attending Stars. 



About Stars in General. 



Number of Stars. 



Dimensions of the Stars. 



,The Universe. 



The Starry Heavens. 



The Stars Resemble the Sun 



Fixed Stars and Planets. 



The Stellar System. 



The Sun is also a Star. 



