03058+3202 HDS 393Aa,Ab

 
 
03h 05m 45.57s +32 01' 51.4" P.A. 11 sep 0.6 mag 7.98,11.17 Sp G5 dist. 195.69 pc (638.34 l.y.)
 
 
Coord 2000
03058+3202
Discov num
HDS 393
Comp
Aa,Ab
Coord arcsec 2000
03 05 45.57 +32 01 51.4
Date first
1991
Date last
2008
Obs
2
Pa first
3
Pa last
11
P.A. Now (θ)
11°
Sep first
0.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
7.98
Mag sec
11.17
delta mag (ΔM)
3.19
Spectral class
G5 (yellow)
Pri motion ra
+054
Sec motion ra
Pri motion dec
-040
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
03058+3202 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 56147 03058+3202 HDS 393 Aa,Ab 1991 2008 2 11 0.6 7.98 11.17 3.19 <===
Show 56147 03058+3202 ES 326 AB 1899 2003 8 35 106.7 7.98 10.99 3.01
Show 03058+3202 ES 326 BC 1899 2010 8 34 4.3 10.99 12.00 1.01
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56147
HIP
14399
Tycho2
2343-01590-1
HD
19132
BD
BD+31 536
Distance
195.69
Distance ly
638.34
last precise pa
11.4
last precise sep
0.571
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03058+3202 HDS 393 Aa,Ab 1991 1 3 0.5 7.98 11.17 G5 030545.57+320151.4
03058+3202 HDS 393 Aa,Ab 2008 2 11 0.6 7.98 11.17 G5 030545.57+320151.4

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