NGC 1976
Orbital elements of spectroscopic binaries
No
Ref
Po
To
e
Omega
Vo
K1
K2
sig
l
1540
58
33.73
44072.95
0.12
131.2
20.2
26.4
34.9
1.3
1
1540
58
0.030
1.75
0.01
6.7
0.3
0.5
1.0
2