02558+3429 STF 325AB

 
 
02H 55M 47.08S +34 28' 40.2" P.A. 147 SEP 23.3 MAG 8.97,10.21 SP K2 DIST. 206.61 PC (673.96 L.Y.)
 
 
Coord 2000
02558+3429
Discov num
STF 325
Comp
AB
Coord arcsec 2000
02 55 47.08 +34 28 40.2
Date first
1830
Date last
2016
Obs
58
Pa first
254
Pa last
147
P.A. Now (θ)
147°
Sep first
11.7
Sep last
23.3
Sep. Now (ρ)
23.3"
Mag pri
8.97
Mag sec
10.21
delta mag (ΔM)
1.24
Spectral class
K2 (yellow-orange)
Pri motion ra
+005
Sec motion ra
+134
Pri motion dec
-010
Sec motion dec
-098
Notes
N L (See Notes, Linear solution)
rPM=0.9409999999999999
This double is not physical.
 
 
02558+3429 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 56010 02558+3429 STF 325 AB 1830 2016 58 147 23.3 8.97 10.21 1.24 <===
Show 56010 02558+3429 SKF1931 Ba,Bb 1998 2005 2 7 4.1 10.20 16.40 6.20
Show 56010 02558+3429 LDS9140 BC 1960 2015 5 155 87.3 10.21 13.44 3.23
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56010
HIP
13652
Tycho2
2334-00365-1
BD
BD+33 542
Distance
206.61
Distance ly
673.96
last precise pa
147.4
last precise sep
23.261