10401+1914 PER   2AB

 
 
10h 40m 03.23s +19 14' 25.6" P.A. 219 sep 0.5 mag 8.53,10.60 Sp F8 dist. 101.73 pc (331.84 l.y.)
 
 
Coord 2000
10401+1914
Discov num
PER   2
Comp
AB
Coord arcsec 2000
10 40 03.23 +19 14 25.6
Date first
1884
Date last
2010
Obs
33
Pa first
249
Pa last
219
P.A. Now (θ)
219°
Sep first
0.7
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.53
Mag sec
10.60
delta mag (ΔM)
2.07
Spectral class
F8 (yellow-white)
Pri motion ra
-049
Sec motion ra
Pri motion dec
-030
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
10401+1914 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10401+1914 PER 2 AB 1884 2010 33 219 0.5 8.53 10.60 2.07 <===
Show 10401+1914 STT 225 AC 1843 2017 47 357 6.5 8.53 10.38 1.85
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.6
Precise sep
0.46
Constellation
Leo
HIP
52212
Tycho2
1431-01370-1
HD
92337
BD
BD+19 2363
Distance
101.73
Distance ly
331.84
last precise pa
218.6
last precise sep
0.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10401+1914 PER 2 AB 1996 32 216 0.7 8.70 10.77 F8 D 104003.23+191425.6
10401+1914 PER 2 AB 2010 33 219 0.5 8.53 10.60 F8 N 104003.23+191425.6

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