15058+6403 TOK 588AC

 
 
15h 05m 50.07s +64 02' 49.0" P.A. 33 sep 999.9 mag 8.40,15.26 Sp G5V: dist. 44.74 pc (145.94 l.y.)
 
 
Coord 2000
15058+6403
Discov num
TOK 588
Comp
AC
Coord arcsec 2000
15 05 50.07 +64 02 49.0
Date first
1980
Date last
2003
Obs
3
Pa first
33
Pa last
33
P.A. Now (θ)
33°
Sep first
999.9
Sep last
999.9
Sep. Now (ρ)
999.9"
Mag pri
8.40
Mag sec
15.26
delta mag (ΔM)
6.86
Spectral class
G5V: (yellow)
Pri motion ra
-121
Sec motion ra
-103
Pri motion dec
+112
Sec motion dec
+111
Notes
N (See Notes)
rPM=0.109 (< 0.3, Physical double)
This double is physical.
 
 
15058+6403 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show IU Dra 16592 15058+6403 MCT 7 AB 1998 2002 6 261 5.4 6.90 10.90 4.00
Show 16592 15058+6403 TOK 588 AC 1980 2003 3 33 999.9 8.40 15.26 6.86 <===
Show 16592 15058+6403 LWR 12 Ba,Bb 2000 2000 0 0.1 6.90
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.7
Precise sep
1617.12
Var name
IU Dra
Constellation
Draco
SAO
16592
HIP
73869
Tycho2
4183-00491-1
HD
134319
GL
Gl 577
BD
BD+64 1046
Distance
44.74
Distance ly
145.94
last precise pa
32.7
last precise sep
1617.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15058+6403 TOK 588 AC 2003 3 33 999.9 8.40 15.26 G5V: 150550.07+640249.0

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