12459+1009 HJ 217 BC

 
 
12h 45m 54.89s +10° 09' 20.3" P.A. 140.00 sep 45.6 mag 10.52,11.48 Sp K
 
 
Coord 2000 12459+1009 Discov num HJ  217 Comp BC Coord arcsec 2000 12 45 54.89 +10 09 20.3
Date first 1910 Date last 2015 Obs 29
Pa first 146 Pa last 140.2 P.A. Now (θ) 140.2°
Sep first 37.1 Sep last 45.597 Sep. Now (ρ) 45.597"
Mag pri 10.52 Mag sec 11.48 delta mag (ΔM) 0.96 Spectral class K (yellow-orange)
Pri motion ra -089 Sec motion ra -018
Pri motion dec +018 Sec motion dec -017
Notes L (Linear solution)
rPM=0.872
This double is not physical.
 
 
12459+1009 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 45 54 +10 08 50 HJ 217 AB 2015 21 24 33.1 10.17 10.52 0.35
Show 12 45 54 +10 08 50 HJ 217 AC 2015 19 96 42.7 10.17 11.48 1.31
Show 12 45 55 +10 09 20 HJ 217 BC 2015 29 140 45.6 10.52 11.48 0.96 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Tycho2 0878-00024-1 Gaia DR2 3927194198541341696