00550+5824 BKO 147AC

 
 
00h 55m 02.46s +58 23' 31.3" P.A. 19 sep 51.1 mag 10.83,13.20
 
 
Coord 2000
00550+5824
Discov num
BKO 147
Comp
AC
Coord arcsec 2000
00 55 02.46 +58 23 31.3
Date first
1998
Date last
2015
Obs
5
Pa first
19
Pa last
19
P.A. Now (θ)
19°
Sep first
51.1
Sep last
51.1
Sep. Now (ρ)
51.1"
Mag pri
10.83
Mag sec
13.20
delta mag (ΔM)
2.37
Spectral class
Pri motion ra
+017
Sec motion ra
-001
Pri motion dec
-008
Sec motion dec
-007
Notes
U (Proper motion indicates non-physical)
rPM=0.96
This double is not physical.
 
 
00550+5824 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00550+5824 STI1472 AB 1910 2015 10 2 14.2 10.83 11.50 0.67
Show 00550+5824 BKO 147 AC 1998 2015 5 19 51.1 10.83 13.20 2.37 <===
Show 00550+5824 BKO 147 CD 1998 2015 5 79 10.8 13.20 14.20 1.00
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.5
Precise sep
51.1
Constellation
Cassiopeia
Tycho2
3680-00592-1
last precise pa
18.5
last precise sep
51.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00550+5824 BKO 147 AC 2003 2 19 51.3 10.83 13.20 D 005502.46+582331.3
00550+5824 BKO 147 AC 2010 3 19 51.6 10.83 13.20 UD 005502.46+582331.3
00550+5824 BKO 147 AC 2015 5 19 51.1 10.83 13.20 U 005502.46+582331.3

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