05008+3913 STF 621 AB (HD 277309)

 
 
05h 00m 47.31s +39° 12' 32.7" P.A. 132.00 sep 10.0 mag 9.83,10.30 Sp F0
 
 
Coord 2000 05008+3913 Discov num STF 621 Comp AB Coord arcsec 2000 05 00 47.31 +39 12 32.7
Date first 1831 Date last 2018 Obs 33
Pa first 131 Pa last 132.2 P.A. Now (θ) 132.2°
Sep first 9.8 Sep last 10.006 Sep. Now (ρ) 10.006"
Mag pri 9.83 Mag sec 10.30 delta mag (ΔM) 0.47 Spectral class F0 (yellow-white)
Pri motion ra +003 Sec motion ra +003
Pri motion dec -032 Sec motion dec -032
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
05008+3913 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 57565 05 00 47 +39 12 33 TDS 3042 Aa,Ab 1991 1 231 0.5 10.40 10.62 0.22
Show HD 277309 57565 05 00 47 +39 12 33 STF 621 AB 2018 33 132 10.0 9.83 10.30 0.47 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 277309 Constellation Auriga SAO 57565 Tycho2 2895-00175-1
Gaia DR2 198996005309526272 HD 277309