12507+2032 TOK 561AC

 
 
12h 50m 41.87s +20 32' 04.9" P.A. 119 sep 999.9 mag 9.39,14.75 Sp K5 dist. 38.27 pc (124.84 l.y.)
 
 
Coord 2000
12507+2032
Discov num
TOK 561
Comp
AC
Coord arcsec 2000
12 50 41.87 +20 32 04.9
Date first
1980
Date last
2001
Obs
3
Pa first
119
Pa last
119
P.A. Now (θ)
119°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
9.39
Mag sec
14.75
delta mag (ΔM)
5.36
Spectral class
K5 (yellow-orange)
Pri motion ra
-125
Sec motion ra
-110
Pri motion dec
-033
Sec motion dec
-028
Notes
rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
12507+2032 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 82529 12507+2032 HU 640 AB 1903 2010 82 254 0.4 10.19 9.91 0.28 Y
Show 82529 12507+2032 TOK 561 AC 1980 2001 3 119 999.9 9.39 14.75 5.36 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
119.4
Precise sep
1125.6
Constellation
Coma Berenices
SAO
82529
HIP
62686
Tycho2
1455-01057-1
BD
BD+21 2462
Distance
38.27
Distance ly
124.84
last precise pa
119.4
last precise sep
1125.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12507+2032 TOK 561 AC 2001 3 119 999.9 9.39 14.75 K5 125041.87+203204.9

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