04478+3643 GAA 2 Aa,Ab (AW Per)

 
 
04h 47m 46.32s +36° 43' 22.1" P.A. 67.00 sep 0.0 mag 4.60,9.40 Sp F0+B6: dist. 361.01 pc (1177.61 l.y.)
 
 
Coord 2000 04478+3643 Discov num GAA   2 Comp Aa,Ab Coord arcsec 2000 04 47 46.32 +36 43 22.1
Date first 2012 Date last 2012 Obs 1
Pa first 67 Pa last 67.1 P.A. Now (θ) 67.1°
Sep first 0.0 Sep last 0.032 Sep. Now (ρ) 0.032"
Mag pri 4.60 Mag sec 9.40 delta mag (ΔM) 4.8 Spectral class F0+B6: (yellow-white/blue-white)
Pri motion ra +003 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
04478+3643 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show AW Per 57431 04 47 46 +36 43 22 GAA 2 Aa,Ab 2012 1 67 0.0 4.60 9.40 4.80 <===
Show 57431 04 47 46 +36 43 22 KRV 15 AB 2015 1 119 10.3 7.10 17.40 10.30
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name AW Per Constellation Perseus SAO 57431 HIP 22275
Tycho2 2386-01003-1 HD 30282 BD BD+36 937 Distance 361.01
Distance ly 1177.61