03541+3153 STF 464AC

 
 
03h 54m 07.92s +31 53' 01.2" P.A. 286 sep 33.3 mag 2.86,11.24 Sp B1Ib dist. 230.41 pc (751.6 l.y.)
 
 
Coord 2000
03541+3153
Discov num
STF 464
Comp
AC
Coord arcsec 2000
03 54 07.92 +31 53 01.2
Date first
1827
Date last
2012
Obs
22
Pa first
280
Pa last
286
P.A. Now (θ)
286°
Sep first
25.0
Sep last
33.3
Sep. Now (ρ)
33.3"
Mag pri
2.86
Mag sec
11.24
delta mag (ΔM)
8.38
Spectral class
B1Ib (blue-white)
Pri motion ra
+006
Sec motion ra
+001
Pri motion dec
-010
Sec motion dec
-012
Notes
N (See Notes)
rPM=0.447
Nature of this double is uncertain.
 
 
03541+3153 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Atik 56799 03541+3153 STF 464 AB 1824 2012 38 209 12.9 2.86 9.16 6.30
Show 56799 03541+3153 STF 464 AC 1827 2012 22 286 33.3 2.86 11.24 8.38 <===
Show 56799 03541+3153 STF 464 AD 1782 2012 24 195 98.6 2.86 10.44 7.58
Show 56799 03541+3153 STF 464 AE 1825 2012 22 186 120.0 2.86 9.96 7.10
Show 56799 03541+3153 SLV 2 BC 1860 2012 14 309 32.2 9.16 11.24 2.08
Show 56799 03541+3153 SLV 2 BD 1824 2012 16 193 85.4 9.16 10.44 1.28
Show 03541+3153 STF 464 CD 1860 2012 15 177 105.3 11.24 10.44 0.80
Show 03541+3153 STF 464 CE 1860 2012 15 171 130.3 11.24 9.96 1.28
Show 03541+3153 STF 464 DE 1825 2012 24 150 28.0 10.44 9.96 0.48
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286
Precise sep
33.3
Constellation
Perseus
SAO
56799
HIP
18246
Tycho2
2361-02820-1
HD
24398
HR
1203
GC
4688
BD
BD+31 666
Bayer
Zeta Persei
Bayer name
Zet Per
Flamsteed
44 Persei
Flamsteed name
44 Per
Distance
230.41
Distance ly
751.6
last precise pa
286
last precise sep
33.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03541+3153 STF 464 AC 2007 17 287 33.8 2.85 11.24 B1Ib N D 035407.92+315301.2
03541+3153 STF 464 AC 2009 18 286 32.8 2.85 11.24 B1Ib N D 035407.92+315301.2
03541+3153 STF 464 AC 2012 22 286 33.3 2.86 11.24 B1Ib N D 035407.92+315301.2

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