20028+6752 LDS 2447 AC

 
 
20h 02m 49.05s +67 52' 24.4" P.A. 226.00 sep 141.0 mag 4.51,17.80 Sp K3III dist. 131.41 pc (428.66 l.y.)
 
 
Coord 2000 20028+6752 Discov num LDS2447 Comp AC Coord arcsec 2000 20 02 49.05 +67 52 24.4
Date first 1953 Date last 2003 Obs 3
Pa first 225 Pa last 226.1 P.A. Now (θ) 226.1°
Sep first 145.0 Sep last 140.95 Sep. Now (ρ) 140.95"
Mag pri 4.51 Mag sec 17.80 delta mag (ΔM) 13.29 Spectral class K3III (yellow-orange)
Pri motion ra +016 Sec motion ra
Pri motion dec +047 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20028+6752 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Rho Dra 18676 20 02 49 +67 52 24 LDS 2447 AB 2003 2 180 125.4 4.51 14.60 10.09
Show 18676 20 02 49 +67 52 24 LDS 2447 AC 2003 3 226 141.0 4.51 17.80 13.29 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 18676 HIP 98702 Tycho2 4446-01736-1
Gaia DR2 2249908073868092544 HD 190940 HR 7685 GC 27856
BD BD+67 1222 Bayer Rho Draconis Bayer name Rho Dra Flamsteed 67 Draconis
Flamsteed name 67 Dra FK5 3608 Distance 131.41 Distance ly 428.66
Bayer greek ρ Dra