10302+5100 STT 219 (HD 90806)

 
 
10h 30m 11.49s +50° 59' 36.2" P.A. 297.00 sep 13.2 mag 7.60,11.70 Sp A7IV dist. 158.48 pc (516.96 l.y.)
 
 
Coord 2000 10302+5100 Discov num STT 219 Comp Coord arcsec 2000 10 30 11.49 +50 59 36.2
Date first 1831 Date last 2015 Obs 25
Pa first 305 Pa last 297.3 P.A. Now (θ) 297.3°
Sep first 12.0 Sep last 13.176 Sep. Now (ρ) 13.176"
Mag pri 7.60 Mag sec 11.70 delta mag (ΔM) 4.1 Spectral class A7IV (white)
Pri motion ra -048 Sec motion ra -063
Pri motion dec -024 Sec motion dec -023
Notes N (See Notes)
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 90806 Constellation Ursa Major SAO 27664 HIP 51427
Tycho2 3448-01125-1 Gaia DR2 847362348462268672 HD 90806 GC 14410
BD BD+51 1604 Distance 158.48 Distance ly 516.96