03160+3441 HO  503AB (V423 Per)

 
 
03h 16m 01.83s +34 41' 19.0" P.A. 88 sep 26.6 mag 6.26,11.90 Sp A1m dist. 60.94 pc (198.79 l.y.)
 
 
Coord 2000
03160+3441
Discov num
HO  503
Comp
AB
Coord arcsec 2000
03 16 01.83 +34 41 19.0
Date first
1896
Date last
2015
Obs
7
Pa first
99
Pa last
88
P.A. Now (θ)
88°
Sep first
30.8
Sep last
26.6
Sep. Now (ρ)
26.6"
Mag pri
6.26
Mag sec
11.90
delta mag (ΔM)
5.64
Spectral class
A1m (white)
Pri motion ra
+043
Sec motion ra
-001
Pri motion dec
-040
Sec motion dec
+006
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=1.084
This double is not physical.
 
 
03160+3441 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V423 Per 56296 03160+3441 HO 503 AB 1896 2015 7 88 26.6 6.26 11.90 5.64 <===
Show 56296 03160+3441 TOK 472 AC 1980 2015 3 228 323.3 6.26 19.24 12.98
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.4
Precise sep
26.62
Var name
V423 Per
Cdsa2 id
HO 503 AB
Constellation
Perseus
SAO
56296
HIP
15204
Tycho2
2348-01883-1
HD
20210
HR
976
BD
BD+34 610
Ra deg
3.267175
De deg
34.68861111111111
Distance
60.94
Distance ly
198.79
last precise pa
88.4
last precise sep
26.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03160+3441 HO 503 AB 2001 6 88 27.1 6.26 11.90 A1m NU 031601.83+344119.0
03160+3441 HO 503 AB 2015 7 88 26.6 6.26 11.90 A1m NU 031601.83+344119.0

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