04481+5536 TOK 491 AD

 
 
04h 48m 07.02s +55° 36' 09.4" P.A. 177.00 sep 999.9 mag 6.35,16.18 Sp F2V dist. 52.36 pc (170.8 l.y.)
 
 
Coord 2000 04481+5536 Discov num TOK 491 Comp AD Coord arcsec 2000 04 48 07.02 +55 36 09.4
Date first 1980 Date last 2012 Obs 4
Pa first 177 Pa last 176.7 P.A. Now (θ) 176.7°
Sep first 999.9 Sep last 1591.38 Sep. Now (ρ) 1591.38"
Mag pri 6.35 Mag sec 16.18 delta mag (ΔM) 9.83 Spectral class F2V (yellow-white)
Pri motion ra +079 Sec motion ra +072
Pri motion dec -096 Sec motion dec -076
Notes
rPM=0.17 (< 0.3, Physical double)
This double is physical.
 
 
04481+5536 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 30144 24834 04 48 07 +55 36 09 DRS 40 AB 2012 5 143 668.8 6.35 11.39 5.04
Show 24834 04 48 07 +55 36 09 TOK 491 AC 2013 3 290 999.9 6.35 17.54 11.19
Show 24834 04 48 07 +55 36 09 TOK 491 AD 2012 4 177 999.9 6.35 16.18 9.83 <===
Show 04 48 55 +55 27 18 RAO 551 Ba,Bb 2013 1 262 0.5 11.00 12.90 1.90
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Camelopardalis SAO 24834 HIP 22300 Tycho2 3737-01524-1
Gaia DR2 274287164261657472 HD 30144 HR 1515 BD BD+55 928
Distance 52.36 Distance ly 170.8