00013+0742 DU 4 AB (HD 224858)

 
 
00h 01m 20.06s +07 42' 05.9" P.A. 264.00 sep 15.2 mag 9.48,10.64 Sp F8
 
 
Coord 2000 00013+0742 Discov num DU    4 Comp AB Coord arcsec 2000 00 01 20.06 +07 42 05.9
Date first 1869 Date last 2021 Obs 25
Pa first 265 Pa last 264.1 P.A. Now (θ) 264.1°
Sep first 15.3 Sep last 15.22 Sep. Now (ρ) 15.22"
Mag pri 9.48 Mag sec 10.64 delta mag (ΔM) 1.16 Spectral class F8 (yellow-white)
Pri motion ra -035 Sec motion ra -034
Pri motion dec -071 Sec motion dec -071
Notes N T (See Notes, Parallax indicates physical)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
00013+0742 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 224858 128533 00 01 20 +07 42 06 DU 4 AB 2021 25 264 15.2 9.48 10.64 1.16 <===
Show 128533 00 01 20 +07 42 06 BU 9023 AC 2015 7 352 168.0 9.48 13.14 3.66
Show 00 01 18 +07 44 51 BU 9023 CD 2015 12 52 9.8 13.30 13.90 0.60
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 224858 Constellation Pisces SAO 128533 Tycho2 0594-01018-1
Gaia DR2 2746675845432075520 HD 224858