Helmut A., Abt; Willmarth, Daryl (2006). "The Secondaries of Solar-Type Primaries. I. The Radial Velocities". The Astrophysical Journal Supplement Series. 162 (1): 207–226. Bibcode:2006ApJS..162..207A. doi:10.1086/498095.
Helmut A., Abt; Willmarth, Daryl (2006). "The Secondaries of Solar-Type Primaries. I. The Radial Velocities". The Astrophysical Journal Supplement Series. 162 (1): 207–226. Bibcode:2006ApJS..162..207A. doi:10.1086/498095.
obs-hp.fr
atlas.obs-hp.fr
No value for HD 43587 Aa's radial velocity with correction for the binary orbit seems to be present in literature, so it must be derived by other means. At BJD 2452003.7636, The Keck/HIRES relative radial velocity in orbital fitting was at approximately -2.75 km/s. At BJD 2451981.6466, The Kitt Peak 0.9 AFT absolute radial velocity was 6.21 km/s, with an approximate error of 0.1 km/s. 6.21 km/s - -2.75 km/s = 8.96 km/s, which should be approximately the star's radial velocity. Additionally, an orbital fit including publicly available data from the ELODIE archive finds a value of 8.97 ± 0.03 km/s for the star's intrinsic radial velocity, confirming the value.