05521+3229 BKO 284 BC

05h 52m 05.43s +32° 28' 31.7" P.A. 264.00 sep 24.7 mag 11.12,12.90

Coord 2000 05521+3229 Discov num BKO 284 Comp BC Coord arcsec 2000 05 52 05.43 +32 28 31.7
Date first 1895 Date last 2015 Obs 11
Pa first 265 Pa last 264.3 P.A. Now (θ) 264.3°
Sep first 23.9 Sep last 24.74 Sep. Now (ρ) 24.74"
Mag pri 11.12 Mag sec 12.90 delta mag (ΔM) 1.78 Spectral class
Pri motion ra +005 Sec motion ra -007
Pri motion dec -007 Sec motion dec -015
Notes




rPM=0.871

This double is not physical.



05521+3229 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 05 52 06 +32 28 10 SEI 403 AB 2015 16 341 23.5 11.22 11.12 0.10
Show 05 52 05 +32 28 32 BKO 284 BC 2015 11 264 24.7 11.12 12.90 1.78 <===
Show 05 52 03 +32 28 29 BKO 284 CD 2015 9 51 5.8 13.10 13.50 0.40


Quadruple system
4 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Auriga Tycho2 2410-01430-1 Gaia DR2 3451178948742041088