02566+4710 STF 324AC

 
 
02h 56m 33.30s +47 09' 50.4" P.A. 309 sep 16.2 mag 6.18,15.30 Sp gK3 dist. 319.49 pc (1042.18 l.y.)
 
 
Coord 2000
02566+4710
Discov num
STF 324
Comp
AC
Coord arcsec 2000
02 56 33.30 +47 09 50.4
Date first
1832
Date last
2002
Obs
3
Pa first
342
Pa last
309
P.A. Now (θ)
309°
Sep first
8.0
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
6.18
Mag sec
15.30
delta mag (ΔM)
9.12
Spectral class
gK3
Pri motion ra
-004
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
02566+4710 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 38455 02566+4710 STF 324 AB 1900 2014 10 204 25.4 6.18 11.60 5.42
Show 38455 02566+4710 STF 324 AC 1832 2002 3 309 16.2 6.18 15.30 9.12 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309
Precise sep
16.177
Constellation
Perseus
SAO
38455
HIP
13713
Tycho2
3301-02750-1
HD
18155
HR
865
BD
BD+46 658
Distance
319.49
Distance ly
1042.18
last precise pa
309
last precise sep
16.177
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02566+4710 STF 324 AC 2000 2 308 15.8 6.10 15.30 gK3 025633.30+470950.4
02566+4710 STF 324 AC 2002 3 309 16.2 6.18 15.30 gK3 025633.30+470950.4

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