04563-0152 A 115 (HD 31503)

 
 
04h 56m 18.95s -01° 52' 12.7" P.A. 250.00 sep 1.2 mag 8.85,11.61 Sp A0 dist. 166.11 pc (541.85 l.y.)
 
 
Coord 2000 04563-0152 Discov num A   115 Comp Coord arcsec 2000 04 56 18.95 -01 52 12.7
Date first 1900 Date last 2016 Obs 6
Pa first 243 Pa last 249.7 P.A. Now (θ) 249.7°
Sep first 1.0 Sep last 1.165 Sep. Now (ρ) 1.165"
Mag pri 8.85 Mag sec 11.61 delta mag (ΔM) 2.76 Spectral class A0 (white)
Pri motion ra -005 Sec motion ra -006
Pri motion dec -013 Sec motion dec -012
Notes
rPM=0.102 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 31503 Constellation Orion SAO 131613 HIP 22954
Tycho2 4737-00919-1 Gaia DR2 3225651182395741824 HD 31503 ADS 3544
BD BD-02 1070 Distance 166.11 Distance ly 541.85