34. K5
The spectral type is determined from the ratios
4226:
4325,
4290:
4299, and
4383:
4406. Luminosity classes
are determined
from the ratios 4063:
4077 and
4260:
4215.
| Star | MKK | a |  | m | HD |
| a Tau ..... | K5 III | 04:30 | +16°18' | 1.1 | K5 |
 Cnc .....
| K5 III | 08:11 | +09 30 | 3.8 | K2 |
| UMi .....
| K5 III | 14:51 | +74 34 | 2.2 | K5 |
 Dra ......
| K5 III | 17:54 | +51 30 | 2.4 | K5 |
| 61 Cyg A.. | K5 V | 21:02 | +38 15 | 5.6 | K5 |
The mean absolute magnitude of the stars of class III is probably brighter than at type K0. No subgiants were observed at K5.
 |
| High resolution image |
