00405+5632 BU 1349 AC

 
 
00h 40m 30.39s +56 32' 14.7" P.A. 104.00 sep 30.6 mag 2.35,13.00 Sp K0IIIa dist. 69.98 pc (228.27 l.y.)
 
 
Coord 2000 00405+5632 Discov num BU 1349 Comp AC Coord arcsec 2000 00 40 30.39 +56 32 14.7
Date first 1878 Date last 2014 Obs 9
Pa first 109 Pa last 103.9 P.A. Now (θ) 103.9°
Sep first 40.1 Sep last 30.625 Sep. Now (ρ) 30.625"
Mag pri 2.35 Mag sec 13.00 delta mag (ΔM) 10.65 Spectral class K0IIIa (yellow-orange)
Pri motion ra -001 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
00405+5632 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21609 00 40 30 +56 32 15 BU 1349 AB 2014 6 280 24.8 2.35 14.00 11.65
Show 21609 00 40 30 +56 32 15 BU 1349 AC 2014 9 104 30.6 2.35 13.00 10.65 <===
Show Schedar 21609 00 40 30 +56 32 15 H 5 18 AD 2021 44 283 71.2 2.35 8.98 6.63
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Schedar Constellation Cassiopeia SAO 21609 HIP 3179
Tycho2 3663-02668-1 Gaia DR2 418551920279473536 HD 3712 HR 168
GC 792 ADS 561 BD BD+55 139 Bayer Alpha Cassiopeiae
Bayer name Alp Cas Flamsteed 18 Cassiopeiae Flamsteed name 18 Cas FK5 21
Distance 69.98 Distance ly 228.27 Bayer greek α Cas
Other names Shedar, Shadar, Schedir, Shedir
Meaning chest