13275+5601 A  1361AB

 
 
13h 27m 30.29s +56 01' 21.4" P.A. 50 sep 4.1 mag 8.25,14.50 Sp F5 dist. 98.04 pc (319.81 l.y.)
 
 
Coord 2000
13275+5601
Discov num
A  1361
Comp
AB
Coord arcsec 2000
13 27 30.29 +56 01 21.4
Date first
1906
Date last
2000
Obs
5
Pa first
36
Pa last
50
P.A. Now (θ)
50°
Sep first
3.4
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
8.25
Mag sec
14.50
delta mag (ΔM)
6.25
Spectral class
F5 (yellow-white)
Pri motion ra
+008
Sec motion ra
Pri motion dec
-031
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
13275+5601 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 28761 13275+5601 HDS1885 Aa,Ab 1991 1991 1 351 0.2 8.37 11.27 2.90
Show 28761 13275+5601 A 1361 AB 1906 2000 5 50 4.1 8.25 14.50 6.25 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
50.1
Precise sep
4.1
Constellation
Ursa Major
SAO
28761
HIP
65645
Tycho2
3853-00270-1
HD
117202
BD
BD+56 1658
Distance
98.04
Distance ly
319.81
last precise pa
50.1
last precise sep
4.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13275+5601 A 1361 AB 1987 4 45 4.0 8.10 14.50 F5 132730.29+560121.4
13275+5601 A 1361 AB 2000 5 50 4.1 8.10 14.50 F5 132730.29+560121.4

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