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
Cdsa2 id
ES 1950 BC
Constellation
Cassiopeia
Ra deg
1.772225
De deg
61.25597222222222
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

If you need more information about this double, apply for a data request form to the WDS.