11513+6103 LDS2618AC

 
 
11h 51m 20.23s +61 02' 38.7" P.A. 92 sep 87.6 mag 14.72,15.27
 
 
Coord 2000
11513+6103
Discov num
LDS2618
Comp
AC
Coord arcsec 2000
11 51 20.23 +61 02 38.7
Date first
1966
Date last
2003
Obs
3
Pa first
92
Pa last
92
P.A. Now (θ)
92°
Sep first
89.0
Sep last
87.6
Sep. Now (ρ)
87.6"
Mag pri
14.72
Mag sec
15.27
delta mag (ΔM)
0.55
Spectral class
Pri motion ra
-064
Sec motion ra
-088
Pri motion dec
-044
Sec motion dec
-012
Notes
rPM=0.45
Nature of this double is uncertain.
 
 
11513+6103 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11513+6103 LDS2618 AB 1966 1999 2 92 26.4 14.72 15.10 0.38
Show 11513+6103 LDS2618 AC 1966 2003 3 92 87.6 14.72 15.27 0.55 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.8
Precise sep
87.646
Constellation
Ursa Major
last precise pa
91.8
last precise sep
87.646
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11513+6103 LDS2618 AC 1999 2 92 87.7 15.60 15.70 D 115120.23+610238.7
11513+6103 LDS2618 AC 2003 3 92 87.6 15.60 15.70 D 115120.23+610238.7

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