03158+3251 HJ  332AB

 
 
03h 15m 47.15s +32 51' 24.0" P.A. 110 sep 34.3 mag 6.35,13.10 Sp F4Vvw dist. 54.79 pc (178.72 l.y.)
 
 
Coord 2000
03158+3251
Discov num
HJ  332
Comp
AB
Coord arcsec 2000
03 15 47.15 +32 51 24.0
Date first
1827
Date last
2001
Obs
5
Pa first
110
Pa last
110
P.A. Now (θ)
110°
Sep first
17.5
Sep last
34.3
Sep. Now (ρ)
34.3"
Mag pri
6.35
Mag sec
13.10
delta mag (ΔM)
6.75
Spectral class
F4Vvw (yellow-white)
Pri motion ra
-010
Sec motion ra
+010
Pri motion dec
+019
Sec motion dec
-005
Notes
U (Proper motion indicates non-physical)
rPM=1.455
This double is not physical.
 
 
03158+3251 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 56293 03158+3251 HJ 332 AB 1827 2001 5 110 34.3 6.35 13.10 6.75 <===
Show 56293 03158+3251 HJ 332 AC 1903 2001 4 12 44.0 6.35 13.62 7.27
Show 56293 03158+3251 HJ 332 AD 1998 2001 2 138 79.7 6.35 13.39 7.04
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.4
Precise sep
34.342
Constellation
Perseus
SAO
56293
HIP
15191
Tycho2
2344-02356-1
HD
20193
HR
975
BD
BD+32 591
Distance
54.79
Distance ly
178.72
last precise pa
110.4
last precise sep
34.342
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03158+3251 HJ 332 AB 1998 3 111 34.6 6.31 12.80 F4Vvw D 031547.15+325124.0
03158+3251 HJ 332 AB 2001 5 110 34.3 6.30 13.10 F4Vvw N D 031547.15+325124.0

If you need more information about this double, apply for a data request form to the WDS.