01459+7142 HJ 1090CD

 
 
01h 46m 04.21s +71 43' 16.1" P.A. 336 sep 9.1 mag 11.10,11.30
 
 
Coord 2000
01459+7142
Discov num
HJ 1090
Comp
CD
Coord arcsec 2000
01 46 04.21 +71 43 16.1
Date first
1828
Date last
2012
Obs
8
Pa first
338
Pa last
336
P.A. Now (θ)
336°
Sep first
6.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
11.10
Mag sec
11.30
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+003
Sec motion ra
+005
Pri motion dec
+003
Sec motion dec
+002
Notes
N (See Notes)
rPM=0.415
Nature of this double is uncertain.
 
 
01459+7142 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01459+7142 HJ 1089 AB 1894 2015 14 89 26.2 9.36 10.21 0.85
Show 01459+7142 FOX 119 AC 1894 2003 6 28 104.5 9.36 11.32 1.96
Show 01459+7142 HJ 1090 CD 1828 2012 8 336 9.1 11.10 11.30 0.20 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.7
Precise sep
9.08
Constellation
Cassiopeia
last precise pa
335.7
last precise sep
9.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01459+7142 HJ 1090 CD 2000 5 335 9.0 11.10 11.30 N D 014604.21+714316.1
01459+7142 HJ 1090 CD 2003 7 335 9.1 11.10 11.30 N D 014604.21+714316.1
01459+7142 HJ 1090 CD 2012 8 336 9.1 11.10 11.30 N D 014604.21+714316.1

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