00170+2146 KU 4

 
 
00h 17m 01.49s +21 46' 26.2" P.A. 135.00 sep 2.4 mag 9.78,10.64 Sp G0 dist. 178.57 pc (582.5 l.y.)
 
 
Coord 2000 00170+2146 Discov num KU    4 Comp Coord arcsec 2000 00 17 01.49 +21 46 26.2
Date first 1901 Date last 2016 Obs 28
Pa first 135 Pa last 135.2 P.A. Now (θ) 135.2°
Sep first 2.5 Sep last 2.38 Sep. Now (ρ) 2.38"
Mag pri 9.78 Mag sec 10.64 delta mag (ΔM) 0.86 Spectral class G0 (yellow)
Pri motion ra +103 Sec motion ra +103
Pri motion dec -053 Sec motion dec -053
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda HIP 1358 Tycho2 1185-01789-1 Gaia DR2 2800245666843767040
BD BD+20 18 Distance 178.57 Distance ly 582.5