Free Access
ST | Mv | (B-V)0 |
![]() |
(V-I)0 |
![]() |
N | Galaxy (B-V)0 | Galaxy
![]() |
|
O8-O9 | -4.522 | -0.123 | -0.063 | 16 | -0.227 | ||||
O8-O9e | -4.638 | -0.098 | 0.025 | 0.014 | 0.077 | 5 | |||
B0 | -3.569 | -0.190 | -0.154 | 49 | -0.286 | ||||
B0e | -3.569 | -0.142 | 0.048 | -0.008 | 0.146 | 27 | -0.130 | 0.156 | |
B1 | -2.781 | -0.211 | -0.177 | 90 | -0.238 | ||||
B1e | -2.799 | -0.160 | 0.051 | -0.066 | 0.111 | 37 | -0.091 | 0.147 | |
B2 | -1.947 | -0.190 | -0.184 | 258 | -0.238 | ||||
B2e | -1.934 | -0.148 | 0.042 | -0.069 | 0.115 | 56 | -0.169 | 0.069 | |
B3-4 | -1.381 | -0.174 | -0.162 | 236 | -0.209 | ||||
B3-4e | -1.414 | -0.152 | 0.022 | -0.060 | 0.102 | 22 | -0.153 | 0.056 | |
B5-6 | -0.916 | -0.156 | -0.144 | 386 | -0.194 | ||||
B5-6e | -1.050 | -0.157 | -0.001 | -0.060 | 0.084 | 19 | -0.143 | 0.051 | |
B7-8-9 | -0.193 | -0.132 | -0.114 | 365 | -0.153 | ||||
B7-8-9e | -0.490 | -0.164 | -0.032 | -0.130 | -0.016 | 2 | -0.104 | -0.049 | |
A0 | 0.718 | -0.062 | -0.088 | 116 | -0.124 | ||||
A0e | 0.820 | -0.155 | 0.093 | -0.036 | 0.052 | 3 | -0.076 | 0.048 | |
A1-6 | 1.432 | -0.011 | -0.034 | 129 | -0.103 | ||||
A1-6e | 1.596 | -0.014 | 0.003 | -0.014 | 0.020 | 4 | -0.165: | -0.062 |
1
Averaged values of MV,
(B-V)0
(Cols. 3, 8), (V-I)0
(Col. 5), and difference in colour index between emission
and non-emission line stars (Cols. 4 and 9 for (B-V)0
and Col. 6 for (V-I)0.
Columns 8 and 9 provide data from McSwain & Gies (2005)
stars in the Galaxy (``Galaxy''). Crude error estimates (1
)
are 0.054 mag for the SMC (B-V)0
values, and 0.030 mag for the
Galactic (B-V)0
values.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.