Praesepe
Rotational velocities
No
Ref
Comp
Mod
Vsini
Err
0040
150
7.3
1.1
0204
23
150
0224
150
44.0
17.0
0226
10
150
0229
150
A
11.2
0.5
0232
10
150
0279
150
17.3
0.3
0285
150
34.4
3.4
0300
150
A
6.7
0429
10
150
0449
23
150
0538
150
14.1
0.2