01374+5838 STT  33AB

 
 
01h 37m 22.87s +58 38' 14.7" P.A. 77 sep 26.9 mag 7.26,8.96 Sp B3IV dist. 833.33 pc (2718.32 l.y.)
 
 
Coord 2000
01374+5838
Discov num
STT  33
Comp
AB
Coord arcsec 2000
01 37 22.87 +58 38 14.7
Date first
1843
Date last
2015
Obs
59
Pa first
75
Pa last
77
P.A. Now (θ)
77°
Sep first
23.5
Sep last
26.9
Sep. Now (ρ)
26.9"
Mag pri
7.26
Mag sec
8.96
delta mag (ΔM)
1.7
Spectral class
B3IV (blue-white)
Pri motion ra
+002
Sec motion ra
+021
Pri motion dec
-004
Sec motion dec
-006
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
01374+5838 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22441 01374+5838 STT 33 AB 1843 2015 59 77 26.9 7.26 8.96 1.70 <===
Show 22441 01374+5838 DOB 2 AC 1902 2010 12 109 106.7 7.26 10.29 3.03
Show 22442 01374+5838 DOB 2 BC 1902 2008 10 119 86.2 8.96 10.29 1.33
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
22441
HIP
7559
Tycho2
3683-01540-1
HD
9812
BD
BD+57 343
Distance
833.33
Distance ly
2718.32
last precise pa
77
last precise sep
26.861
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01374+5838 STT 33 AB 2007 47 77 26.6 7.26 8.96 B3IV LD 013722.87+583814.7
01374+5838 STT 33 AB 2008 48 77 26.6 7.26 8.96 B3IV LD 013722.87+583814.7
01374+5838 STT 33 AB 2010 55 77 26.9 7.26 8.96 B3IV LD 013722.87+583814.7
01374+5838 STT 33 AB 2011 57 78 26.6 7.26 8.96 B3IV LD 013722.87+583814.7
01374+5838 STT 33 AB 2015 59 77 26.9 7.26 8.96 B3IV L 013722.87+583814.7

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