Temperature |
Luminosity |
|
Harvard |
O |
8.5 |
34500 K |
Harvard spectral value is 8.5 with class Harvard spectral class O with effective temperature [30000, 60000] ; absorptions
[N, C, He, O]
|
Yerkes |
Iab |
Yerkes spectral luminosity with class I: supergiant - ab: intermediate luminous |
(f)p |
~ |
COBREX simplification = O8.5 ~
Temperature |
Harvard |
O |
8.5 |
34500 K |
Harvard spectral value is 8.5 with class Harvard spectral class O with effective temperature [30000, 60000] ; absorptions
[N, C, He, O]
|
~ |
Ref: An Encoding System to Represent Stellar Spectral Classes in Archival Databases and Catalogs
Version 1.4