03423+3716 AG   70AB

 
 
03h 42m 18.23s +37 16' 02.6" P.A. 28 sep 6.9 mag 9.94,10.37 Sp B7 dist. 386.1 pc (1259.46 l.y.)
 
 
Coord 2000
03423+3716
Discov num
AG   70
Comp
AB
Coord arcsec 2000
03 42 18.23 +37 16 02.6
Date first
1902
Date last
2011
Obs
21
Pa first
26
Pa last
28
P.A. Now (θ)
28°
Sep first
6.8
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
9.94
Mag sec
10.37
delta mag (ΔM)
0.43
Spectral class
B7 (blue-white)
Pri motion ra
+002
Sec motion ra
+007
Pri motion dec
-013
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
03423+3716 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 56642 03423+3716 AG 70 AB 1902 2011 21 28 6.9 9.94 10.37 0.43 <===
Show 56642 03423+3716 AG 70 AC 1915 2011 10 347 35.6 9.94 11.10 1.16
Show 56642 03423+3716 FOX 131 AD 1916 2002 3 291 52.8 9.94 13.95 4.01
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56642
HIP
17308
Tycho2
2367-00729-1
HD
275772
BD
BD+36 735
Distance
386.1
Distance ly
1259.46
last precise pa
27.5
last precise sep
6.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03423+3716 AG 70 AB 2007 19 28 6.9 9.94 10.37 D 034218.23+371602.6
03423+3716 AG 70 AB 2011 20 28 6.9 9.94 10.37 D 034218.23+371602.6

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