A Revised Orbit for 4 Ursae Minoris

C. D. Scarfe
1971 Publications of the Astronomical Society of the Pacific  
Radial velocities from 28 coudé spectrograms have been used to redetermine the elements of this single-line K giant binary.
doi:10.1086/129218 fatcat:vqonp2mlmjduzm74rlqyxmv2my