17256-5825 I 594 (HD 157220)

17h 25m 34.48s -58° 24' 38.6" P.A. 241.00 sep 4.1 mag 9.30,10.96 Sp G8/K0III dist. 452.49 pc (1476.02 l.y.)

Coord 2000 17256-5825 Discov num I   594 Comp Coord arcsec 2000 17 25 34.48 -58 24 38.6
Date first 1909 Date last 2015 Obs 8
Pa first 240 Pa last 241 P.A. Now (θ) 241°
Sep first 2.5 Sep last 4.1 Sep. Now (ρ) 4.1"
Mag pri 9.30 Mag sec 10.96 delta mag (ΔM) 1.66 Spectral class G8/K0III (yellow)
Pri motion ra +016 Sec motion ra -007
Pri motion dec -007 Sec motion dec -028
Notes




rPM=1.079

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Name HD 157220 Constellation Ara SAO 244728 HIP 85283
Tycho2 8740-00745-1 Gaia DR2 5916078001535767296 HD 157220 CP CP-58 7116
Distance 452.49 Distance ly 1476.02