03541+3153 SLV   2BC

 
 
03h 54m 07.46s +31 52' 49.8" P.A. 310 sep 33.2 mag 9.16,11.24 Sp B8V dist. 230.41 pc (751.6 l.y.)
 
 
Coord 2000
03541+3153
Discov num
SLV   2
Comp
BC
Coord arcsec 2000
03 54 07.46 +31 52 49.8
Date first
1860
Date last
2015
Obs
15
Pa first
314
Pa last
310
P.A. Now (θ)
310°
Sep first
35.0
Sep last
33.2
Sep. Now (ρ)
33.2"
Mag pri
9.16
Mag sec
11.24
delta mag (ΔM)
2.08
Spectral class
B8V (blue-white)
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
N (See Notes)
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 03541+3153 STF 464 AC 1827 2012 22 286 33.3 2.86 11.24 8.38
Show 03541+3153 STF 464 AD 1782 2012 24 195 98.6 2.86 10.44 7.58
Show 03541+3153 STF 464 AE 1825 2012 22 186 120.0 2.86 9.96 7.10
Show 03541+3153 SLV 2 BC 1860 2015 15 310 33.2 9.16 11.24 2.08 <===
Show 03541+3153 SLV 2 BD 1824 2015 17 193 86.0 9.16 10.44 1.28
Show 03541+3153 STF 464 CD 1860 2015 16 177 105.0 11.24 10.44 0.80
Show 03541+3153 STF 464 CE 1860 2015 16 171 130.5 11.24 9.96 1.28
Show 03541+3153 STF 464 DE 1825 2015 25 149 28.1 10.44 9.96 0.48
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.6
Precise sep
33.163
Constellation
Perseus
SAO
56799
HIP
18246
Tycho2
2361-02820-1
Gaia DR2
3211215360
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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03541+3153 SLV 2 BC 2007 12 310 32.8 9.16 11.24 035460.00+315300.0
03541+3153 SLV 2 BC 2009 13 310 33.1 9.16 11.24 035407.46+315249.8
03541+3153 SLV 2 BC 2012 14 309 32.2 9.16 11.24 N D 035407.46+315249.8
03541+3153 SLV 2 BC 2015 15 310 33.2 9.16 11.24 B8V N 035407.46+315249.8

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