11546+4615 KZA  19AB

 
 
11h 54m 37.06s +46 14' 22.5" P.A. 336 sep 54.4 mag 11.49,13.23
 
 
Coord 2000
11546+4615
Discov num
KZA  19
Comp
AB
Coord arcsec 2000
11 54 37.06 +46 14 22.5
Date first
1984
Date last
2015
Obs
7
Pa first
336
Pa last
336
P.A. Now (θ)
336°
Sep first
54.5
Sep last
54.4
Sep. Now (ρ)
54.4"
Mag pri
11.49
Mag sec
13.23
delta mag (ΔM)
1.74
Spectral class
Pri motion ra
+010
Sec motion ra
+015
Pri motion dec
-011
Sec motion dec
-018
Notes
rPM=0.367
Nature of this double is uncertain.
 
 
11546+4615 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11546+4615 KZA 19 AB 1984 2015 7 336 54.4 11.49 13.23 1.74 <===
Show 11546+4615 KZA 19 AC 1984 2015 7 116 53.6 11.49 13.31 1.82
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.9
Precise sep
54.442
Constellation
Ursa Major
Tycho2
3452-00658-1
Gaia DR2
6506512256
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11546+4615 KZA 19 AB 2002 3 336 54.5 9.50 10.00 115436.91+461423.2
11546+4615 KZA 19 AB 2015 7 336 54.4 11.49 13.23 115437.06+461422.5

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