00458+5108 BU  493A,CD

 
 
00h 45m 47.27s +51 06' 47.7" P.A. 216 sep 89.5 mag 10.62,10.60
 
 
Coord 2000
00458+5108
Discov num
BU  493
Comp
A,CD
Coord arcsec 2000
00 45 47.27 +51 06 47.7
Date first
1898
Date last
2000
Obs
4
Pa first
217
Pa last
216
P.A. Now (θ)
216°
Sep first
89.0
Sep last
89.5
Sep. Now (ρ)
89.5"
Mag pri
10.62
Mag sec
10.60
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+000
Sec motion ra
-004
Pri motion dec
+000
Sec motion dec
+021
Notes
rPM=1
This double is not physical.
 
 
00458+5108 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00458+5108 BU 493 1878 2009 13 57 0.8 10.62 10.73 0.11
Show 00458+5108 BU 493 A,CD 1898 2000 4 216 89.5 10.62 10.60 0.02 <===
Show 00458+5108 GCB 1 CD 1927 2015 7 160 3.7 11.20 11.80 0.60
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
215.9
Precise sep
89.54
Constellation
Cassiopeia
Tycho2
3274-01329-1
last precise pa
215.9
last precise sep
89.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00458+5108 BU 493 A,CD 2000 3 216 89.5 10.62 10.60 004547.27+510647.7

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