22047+6120 ARY 44 AB (HD 209898)

 
 
22h 04m 44.51s +61° 20' 16.2" P.A. 347.00 sep 80.0 mag 7.19,8.71 Sp A2
 
 
Coord 2000 22047+6120 Discov num ARY  44 Comp AB Coord arcsec 2000 22 04 44.51 +61 20 16.2
Date first 1900 Date last 2015 Obs 12
Pa first 349 Pa last 347 P.A. Now (θ) 347°
Sep first 81.3 Sep last 80.014 Sep. Now (ρ) 80.014"
Mag pri 7.19 Mag sec 8.71 delta mag (ΔM) 1.52 Spectral class A2 (white)
Pri motion ra +031 Sec motion ra +007
Pri motion dec +015 Sec motion dec +000
Notes
rPM=0.822
This double is not physical.
 
 
22047+6120 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 209898 19841 22 04 45 +61 20 16 ARY 44 AB 2015 12 347 80.0 7.19 8.71 1.52 <===
Show 22 04 42 +61 21 34 ARY 44 BC 2015 11 342 81.5 8.71 11.10 2.39
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 209898 Constellation Cepheus SAO 19841 Tycho2 4263-00696-1
Gaia DR2 2203352926185441792 HD 209898