08130+5321 HJ 2430 AB

 
 
08h 13m 02.73s +53° 20' 42.1" P.A. 311.00 sep 19.6 mag 9.62,12.70 Sp K4III
 
 
Coord 2000 08130+5321 Discov num HJ 2430 Comp AB Coord arcsec 2000 08 13 02.73 +53 20 42.1
Date first 1831 Date last 2015 Obs 11
Pa first 312 Pa last 311.1 P.A. Now (θ) 311.1°
Sep first 15.0 Sep last 19.57 Sep. Now (ρ) 19.57"
Mag pri 9.62 Mag sec 12.70 delta mag (ΔM) 3.08 Spectral class K4III (yellow-orange)
Pri motion ra +001 Sec motion ra +005
Pri motion dec +000 Sec motion dec +001
Notes U (Proper motion indicates non-physical)
rPM=0.809
This double is not physical.
 
 
08130+5321 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 13 03 +53 20 42 HJ 2430 AB 2015 11 311 19.6 9.62 12.70 3.08 <===
Show 08 13 03 +53 20 42 ABH 70 AD 2015 7 72 64.5 9.62 15.93 6.31
Show 08 13 01 +53 20 55 HJ 2430 BC 2015 10 186 8.5 12.70 13.20 0.50
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lynx Gaia DR2 1031740381035416960