15124+5256 ARY 52 AB (HD 135339)

15h 12m 26.18s +52° 55' 48.3" P.A. 330.00 sep 148.3 mag 7.75,8.51 Sp K0 dist. 132.63 pc (432.64 l.y.)

Coord 2000 15124+5256 Discov num ARY  52 Comp AB Coord arcsec 2000 15 12 26.18 +52 55 48.3
Date first 1904 Date last 2015 Obs 21
Pa first 331 Pa last 330.4 P.A. Now (θ) 330.4°
Sep first 144.3 Sep last 148.25 Sep. Now (ρ) 148.25"
Mag pri 7.75 Mag sec 8.51 delta mag (ΔM) 0.76 Spectral class K0 (yellow-orange)
Pri motion ra +016 Sec motion ra -005
Pri motion dec +021 Sec motion dec +043
Notes U W (Proper motion indicates non-physical, )




rPM=0.703

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 135339 Constellation Bootes SAO 29443 HIP 74411
Tycho2 3868-00772-1 HD 135339 BD BD+53 1771 Distance 132.63
Distance ly 432.64