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
Cdsa2 id
TOK 588 AC
Constellation
Draco
SAO
16592
HIP
73869
Tycho2
4183-00491-1
HD
134319
GL
Gl 577
BD
BD+64 1046
Ra deg
15.097241666666667
De deg
64.04694444444445
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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