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Type | Number | Number |
(SMC) | (Galaxy) | |
Open clusters | 84 | 54 |
O | 25 | 13 |
Oe+Oe? | 6 | 3 |
B | 1384 | 1741 |
Be | 109 | 52 |
Be? | 54 | 116 |
A | 250 | 495 |
Ae+Ae? | 7 | 57 |
Other non-ELS | 2408 | 17 845 |
ELS outside main sequence | 90 | |
Unclassified ELS | 49 | |
NGC 346 (Be, HBe, WR, etc.) | 55 | |
Total | 4437 | 20 322 |
1
The Galactic sample is from McSwain
& Gies (2005) (Col. 3).
The number of stars per spectral
types, and per emission-line characteristics are given. ELS denotes
emission-line stars.
The first line after the titles gives the number of open clusters used.
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