Module astro::binary_star 
            
                [−]
            
        [src]
Binary stars
Functions
| anglr_sepr | 
                              Computes angular separation of a binary star  | 
                    
| apprnt_coords_angl | 
                              Computes apparent position angle of a binary star  | 
                    
| ecc_of_apprnt_orb | 
                              Computes eccentricity of an apparent orbit  | 
                    
| mn_ann_motion_of_compan | 
                              Computes mean annual motion of companion star  | 
                    
| mn_anom_of_compan | 
                              Computes mean anomaly of companion star  | 
                    
| rad_vec | 
                              Computes radius vector of a binary star  | 
                    
| true_anom | 
                              Computes true anomaly of a binary star  |