00522-2237 STN 3 AB (HD 5058)

 
 
00h 52m 12.81s -22 37' 02.1" P.A. 240.00 sep 2.0 mag 7.63,8.39 Sp F8V dist. 52.97 pc (172.79 l.y.)
 
 
Coord 2000 00522-2237 Discov num STN   3 Comp AB Coord arcsec 2000 00 52 12.81 -22 37 02.1
Date first 1877 Date last 2021 Obs 87
Pa first 272 Pa last 240.4 P.A. Now (θ) 240.4°
Sep first 2.5 Sep last 1.984 Sep. Now (ρ) 1.984"
Mag pri 7.63 Mag sec 8.39 delta mag (ΔM) 0.76 Spectral class F8V (yellow-white)
Pri motion ra -111 Sec motion ra -115
Pri motion dec -204 Sec motion dec -211
Notes N (See Notes)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
00522-2237 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 5058 166640 00 52 13 -22 37 02 STN 3 AB 2021 87 240 2.0 7.63 8.39 0.76 <===
Show 166640 00 52 13 -22 37 02 STN 3 AC 2015 11 146 12.9 7.63 12.00 4.37
Show 00 52 13 -22 37 03 STN 3 BD 2009 1 337 0.6 8.40 12.40 4.00
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 5058 Constellation Cetus SAO 166640 HIP 4072
Tycho2 6422-00361-1 Gaia DR2 2349252278034926208 HD 5058 GC 1042
CD CD-23 334 Distance 52.97 Distance ly 172.79