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, ) |
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 |