03176+4241 A  1704BC

 
 
03h 17m 29.49s +42 39' 46.3" P.A. 248 sep 0.6 mag 11.90,13.20
 
 
Coord 2000
03176+4241
Discov num
A  1704
Comp
BC
Coord arcsec 2000
03 17 29.49 +42 39 46.3
Date first
1907
Date last
1931
Obs
3
Pa first
248
Pa last
248
P.A. Now (θ)
248°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.90
Mag sec
13.20
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+001
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
03176+4241 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 38703 03176+4241 A 1704 A,BC 1895 2002 7 234 75.7 7.54 11.56 4.02
Show 38703 03176+4241 WAL 21 AD 1895 2002 5 39 50.9 7.54 11.94 4.40
Show 03176+4241 A 1704 BC 1907 1931 3 248 0.6 11.90 13.20 1.30 <===
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
248.1
last precise sep
0.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03176+4241 A 1704 BC 1931 3 248 0.6 12.20 13.50 031710.00+424100.0

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