01464+6116 ES 1950BC

 
 
01h 46m 20.01s +61 15' 21.5" P.A. 75 sep 2.2 mag 12.40,12.80
 
 
Coord 2000
01464+6116
Discov num
ES 1950
Comp
BC
Coord arcsec 2000
01 46 20.01 +61 15 21.5
Date first
1922
Date last
2011
Obs
4
Pa first
77
Pa last
75
P.A. Now (θ)
75°
Sep first
1.9
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
12.40
Mag sec
12.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+025
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
01464+6116 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11972 01464+6116 ES 1950 AB 1908 2012 9 252 28.1 8.60 12.39 3.79
Show 01464+6116 ES 1950 BC 1922 2011 4 75 2.2 12.40 12.80 0.40 <===
Show 11972 01464+6116 ES 1950 AD 2000 2012 4 175 18.3 8.60 14.12 5.52
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75.2
Precise sep
2.246
Constellation
Cassiopeia
last precise pa
75.2
last precise sep
2.246
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01464+6116 ES 1950 BC 1922 2 76 2.2 12.30 12.80 014615.00+611600.0
01464+6116 ES 1950 BC 2010 3 75 1.6 12.40 12.80 014620.01+611521.5
01464+6116 ES 1950 BC 2011 4 75 2.2 12.40 12.80 014620.01+611521.5

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