ed 
Column 7. Spectral Type, is that of the Harvard System, 
in some cases those as given by the authority 
who did determine the radial velocity. 
This catalogue contains: 
6 stars of type Oe 
310 B 
358 A 
257 F 
309 G 
517 K 
153 M 
u R 
148 nebulae & clusters 
The catalogue contains 172 spectroscopical binaries „a 
known orbital motion; among them are: 
3 stars of type Oe 
54 B 
49 ZA 
31 ZE 
24 G 
9 AE 
2 SM 
Tabulating according to apparent nnie and spectrak 
type the result is: 
Magn. IBBT AEETGTEIM 
zt 1 3 2 1 
1.0 —2.0 sc ee, 3 1 
2.0 — 3.0 Ais 8 Bek 
3.0 — 4.0 sot MAT Mr DIL 8 
40 —=5.0 Hijs l121{ 94}: 81219 | 44 
5.0 — 5.5 or et Ii ber 19t 19 
5.5 — 6.0 29 | 65| 27 | 41 | 46 | 19 
6.0 — 6.5 4E Sir Ier STE 38 8 
6.5 and fainter 2 ST 5 Lt ABI ML 7 
variable 7 4E 18 9 ST 42 
