12413-1301 STF 1669 AB (58 Crv)

12h 41m 16.22s -13° 00' 53.6" P.A. 314.00 sep 5.3 mag 5.88,5.89 Sp F5V+F5V dist. 78.93 pc (257.47 l.y.)

Coord 2000 12413-1301 Discov num STF1669 Comp AB Coord arcsec 2000 12 41 16.22 -13 00 53.6
Date first 1823 Date last 2020 Obs 171
Pa first 299 Pa last 314.2 P.A. Now (θ) 314.2°
Sep first 6.9 Sep last 5.31 Sep. Now (ρ) 5.31"
Mag pri 5.88 Mag sec 5.89 delta mag (ΔM) 0.01 Spectral class F5V+F5V (yellow-white/yellow-white)
Pri motion ra -122 Sec motion ra -118
Pri motion dec -001 Sec motion dec +008
Notes N (See Notes)




rPM=0.081 (< 0.3, Physical double)

This double is physical.



12413-1301 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 58 Crv 157447 12 41 16 -13 00 54 STF 1669 AB 2020 171 314 5.3 5.88 5.89 0.01 <===
Show 157447 12 41 16 -13 00 54 STF 1669 AC 2016 11 228 45.9 5.88 10.30 4.42
Show 157447 12 41 16 -13 00 50 STF 1669 BC 2015 9 229 58.7 5.89 10.28 4.39


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Name 58 Crv Var name NSV5855 Constellation Corvus SAO 157447
HIP 61910 Tycho2 5534-01488-2 Gaia DR2 3528976341368899712 HD 110317
HR 4821 GC 17259 ADS 8627 BD BD-12 3676
Flamsteed 58 Corvi Flamsteed name 58 Crv Distance 78.93 Distance ly 257.47