00550+6014 BKO 149BC

 
 
00h 54m 56.23s +60 13' 57.5" P.A. 357 sep 7.6 mag 14.70,15.00
 
 
Coord 2000
00550+6014
Discov num
BKO 149
Comp
BC
Coord arcsec 2000
00 54 56.23 +60 13 57.5
Date first
1999
Date last
2010
Obs
4
Pa first
357
Pa last
357
P.A. Now (θ)
357°
Sep first
7.6
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
14.70
Mag sec
15.00
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-009
Sec motion ra
-004
Pri motion dec
+000
Sec motion dec
+006
Notes
U (Proper motion indicates non-physical)
rPM=0.868
This double is not physical.
 
 
00550+6014 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00550+6014 STI 142 AB 1910 2010 6 247 10.7 14.10 14.70 0.60
Show 00550+6014 BKO 149 BC 1999 2010 4 357 7.6 14.70 15.00 0.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.9
Precise sep
7.628
Cdsa2 id
BKO 149 BC
Constellation
Cassiopeia
Ra deg
0.9156194444444444
De deg
60.23263888888889
last precise pa
356.9
last precise sep
7.628
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00550+6014 BKO 149 BC 2003 2 357 7.6 14.70 15.00 D 005456.23+601357.5
00550+6014 BKO 149 BC 2010 3 357 7.6 14.70 15.00 UD 005456.23+601357.5

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