70 



Mr. J. N. Lockyer. On the Classification [Apr. 12, 



Table B. — Showing tlie Stars in Duner's Catalogue arranged in 



Species. 



Species 1. 



No. of star. 



Bands visible. 



(150) 



Narrow band in the red and a wider one in the green. 



Species 2. 



No. of star. 



Bands visible. 



(56) 

 (93) 

 (220) 

 (233) 

 (246) 



2, 3, 7. 



2, 3, 7 ; perhaps 4 and 5. 

 2, 3, 7. 

 2, 3, 7. 



2, 3, 7 ; possibly 4 and 5. Feebly developed. 



Species 3. 



No. of star. 



Bands visible. 



(42) 

 (53) 

 (70) 

 (185) 

 (198) 

 (228) 

 (276) 

 (290) 



Bands weak ; 2, 3, 7, 8 best visible. 



2, 3, 7, 8. 



2, 3, 7, 8 ; weak. 



2, 3, 7, 8. 



2, 3, 7, 8 ; narrow. 



2, 3 ; weak. 7 and 8 are well seen. 



2, 3, 7, 8 ; not very strong. 



2, 3, 7, 8. 



Species 4. 



No. of star. 



Bands visible. 



(7) 

 (95) 

 (110) 



2, 3, 5, 7, 8. 



2, 3, 7, 8 ; possibly also 4 and 5. 



2, 3, 7, 8 ; narrow ; 4 and 5 suspected. 



