HD 31331

Adopted vel. (km/s):153
BSC Spec. Type:B5V
Other Sp. Type:B5 V (L68)

SWP 40502

tau Sco
iota Her
pi Cet
alpha Lyr
Cen:    -31.4 +/- 5.7 
Width:  183.8 +/- 11.9 
Peak:   0.128 +/- 0.008 
Area:  25.050 +/- 1.515 
Cal v:    121 
Cor v:    132 
Cen:    -10.8 +/- 3.6 
Width:  298.1 +/- 9.8 
Peak:   0.364 +/- 0.009 
Area:  115.600 +/- 2.984 
Cal v:    170 
Cor v:    148 
Cen:    -15.6 +/- 2.3 
Width:  259.0 +/- 5.8 
Peak:   0.365 +/- 0.007 
Area:  100.700 +/- 1.858 
Cal v:    161 
Cor v:    153 
Cen:    -17.2 +/- 3.6 
Width:  220.3 +/- 8.8 
Peak:   0.264 +/- 0.009 
Area:  61.910 +/- 2.082 
Cal v:    125 
Cor v:    137