| Distance Indicator: | OB Stars |
|---|---|
| Description: | O- and B- type Supergiants |
| Exact Classifications Count: | 5 |
| Associated Data Count: | 5 entries for 3 objects (retrieve objects) |
| Associated Reference Codes: | 1982PASP...94...31C 1986AJ.....92...48C 1997ApJS..112..457W |