Comparison |
Bet Cep |
H-Alpha (6563) |
H-Beta (4866) |
He I (7065) |
He I (6678) |
NaI (5890/5896) |
He I (5015) |
??? (4920) |
He I (5015) & Si II (5056) |
||
Bet Lyr |
H-Alpha (6563) |
H-Beta (4866) |
He I (7065) |
He I (6678) |
NaI (5890/5896) |
He I (5015) |
??? (4920) |
Fe II (5169/5198) |
Si II (6347/6371) |
He I (5015) & Si II (5056) |
Zet Tau |
H-Alpha (6563) |
H-Beta (4866) |
He I (7065) |
He I (6678) |
NaI (5890/5896) |
He I (5015) |
??? (4920) |
Fe II (5169/5198) |
Si II (6347/6371) |