01447-0646 BU 6 AB (HD 10725)

01h 44m 43.67s -06° 45' 58.2" P.A. 165.00 sep 2.2 mag 6.65,8.91 Sp G5III dist. 189.39 pc (617.79 l.y.)

Coord 2000 01447-0646 Discov num BU    6 Comp AB Coord arcsec 2000 01 44 43.67 -06 45 58.2
Date first 1871 Date last 2016 Obs 32
Pa first 190 Pa last 165.1 P.A. Now (θ) 165.1°
Sep first 3.0 Sep last 2.158 Sep. Now (ρ) 2.158"
Mag pri 6.65 Mag sec 8.91 delta mag (ΔM) 2.26 Spectral class G5III (yellow)
Pri motion ra +011 Sec motion ra +011
Pri motion dec +003 Sec motion dec +003
Notes




Nature of this double is uncertain.



01447-0646 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 10725 129482 01 44 44 -06 45 58 BU 6 AB 2016 32 165 2.2 6.65 8.91 2.26 <===
Show 129482 01 44 44 -06 45 58 BU 6 AC 1999 7 85 93.2 6.65 11.28 4.63


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name HD 10725 Constellation Cetus SAO 129482 HIP 8143
Tycho2 4687-00133-1 Gaia DR2 2467251075657418240 HD 10725 GC 2132
BD BD-07 287 Distance 189.39 Distance ly 617.79