00480+5127 STF 59 AC

 
 
00h 47m 59.03s +51° 26' 41.2" P.A. 124.00 sep 31.5 mag 7.24,12.49 Sp B9.5IV dist. 213.68 pc (697.02 l.y.)
 
 
Coord 2000 00480+5127 Discov num STF  59 Comp AC Coord arcsec 2000 00 47 59.03 +51 26 41.2
Date first 1900 Date last 2015 Obs 8
Pa first 125 Pa last 124.1 P.A. Now (θ) 124.1°
Sep first 34.7 Sep last 31.521 Sep. Now (ρ) 31.521"
Mag pri 7.24 Mag sec 12.49 delta mag (ΔM) 5.25 Spectral class B9.5IV (blue-white)
Pri motion ra -005 Sec motion ra -017
Pri motion dec -012 Sec motion dec -008
Notes N (See Notes)
rPM=0.673
Nature of this double is uncertain.
 
 
00480+5127 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 4536 21716 00 47 59 +51 26 41 STF 59 AB 2020 108 149 2.3 7.24 8.06 0.82
Show 21716 00 47 59 +51 26 41 STF 59 AC 2015 8 124 31.5 7.24 12.49 5.25 <===
Show 00 48 02 +51 26 22 ES 2737 CD 2015 8 152 10.6 12.20 13.00 0.80
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia SAO 21716 HIP 3736 Tycho2 3274-01589-1
Gaia DR2 415319940205529856 HD 4536 BD BD+50 143 Distance 213.68
Distance ly 697.02