12243+3644 KZA  31AC

 
 
12h 24m 18.37s +36 43' 50.6" P.A. 98 sep 47.4 mag 12.10,14.11
 
 
Coord 2000
12243+3644
Discov num
KZA  31
Comp
AC
Coord arcsec 2000
12 24 18.37 +36 43 50.6
Date first
1956
Date last
2013
Obs
7
Pa first
98
Pa last
98
P.A. Now (θ)
98°
Sep first
46.8
Sep last
47.4
Sep. Now (ρ)
47.4"
Mag pri
12.10
Mag sec
14.11
delta mag (ΔM)
2.01
Spectral class
Pri motion ra
-014
Sec motion ra
-005
Pri motion dec
+004
Sec motion dec
-004
Notes
U (Proper motion indicates non-physical)
rPM=0.827
This double is not physical.
 
 
12243+3644 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12243+3644 KZA 31 AB 1956 2013 8 319 44.2 12.10 12.88 0.78
Show 12243+3644 KZA 31 AC 1956 2013 7 98 47.4 12.10 14.11 2.01 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.6
Precise sep
47.37
Constellation
Canes Venatici
Tycho2
2530-00753-1
last precise pa
97.6
last precise sep
47.37
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12243+3644 KZA 31 AC 2003 2 97 47.5 10.00 11.50 122418.16+364348.9
12243+3644 KZA 31 AC 2013 7 98 47.4 12.10 14.11 U 122418.37+364350.6

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