00554+3040 BU 500 (HD 5315)

 
 
00h 55m 22.96s +30 39' 41.9" P.A. 123.00 sep 0.5 mag 8.38,8.78 Sp A2 dist. 257.73 pc (840.72 l.y.)
 
 
Coord 2000 00554+3040 Discov num BU  500 Comp Coord arcsec 2000 00 55 22.96 +30 39 41.9
Date first 1878 Date last 2018 Obs 72
Pa first 109 Pa last 122.9 P.A. Now (θ) 122.9°
Sep first 1.0 Sep last 0.45 Sep. Now (ρ) 0.45"
Mag pri 8.38 Mag sec 8.78 delta mag (ΔM) 0.4 Spectral class A2 (white)
Pri motion ra +028 Sec motion ra +028
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 5315 Constellation Pisces SAO 54265 HIP 4327
Tycho2 2277-00367-1 HD 5315 BD BD+29 150 Distance 257.73
Distance ly 840.72