00104+5831 ARY 7 AB (HD 570)

 
 
00h 10m 24.09s +58 29' 22.1" P.A. 4.00 sep 124.2 mag 7.79,8.34 Sp A dist. 106.27 pc (346.65 l.y.)
 
 
Coord 2000 00104+5831 Discov num ARY   7 Comp AB Coord arcsec 2000 00 10 24.09 +58 29 22.1
Date first 1910 Date last 2012 Obs 15
Pa first 358 Pa last 3.5 P.A. Now (θ) 3.5°
Sep first 123.3 Sep last 124.242 Sep. Now (ρ) 124.242"
Mag pri 7.79 Mag sec 8.34 delta mag (ΔM) 0.55 Spectral class A (white)
Pri motion ra -099 Sec motion ra -009
Pri motion dec -010 Sec motion dec -007
Notes
rPM=0.905
This double is not physical.
 
 
00104+5831 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 570 21160 00 10 24 +58 29 22 ARY 7 AB 2012 15 4 124.2 7.79 8.34 0.55 <===
Show 21160 00 10 24 +58 29 22 KPP 4344 AC 2016 3 92 4.3 8.50 12.60 4.10
Show 00 10 25 +58 31 26 BU 253 Ba,Bb 2008 39 32 0.4 8.94 9.03 0.09
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 570 Constellation Cassiopeia SAO 21160 HIP 848
Tycho2 3664-01566-1 Gaia DR2 422900969808335744 HD 570 ADS 124
DM BD+57 15 BD BD+57 16 Distance 106.27 Distance ly 346.65