13137+2949 HO   55AB

 
 
13h 13m 41.92s +29 49' 04.1" P.A. 169.00 sep 0.6 mag 7.39,11.60 Sp G9III dist. 172.41 pc (562.4 l.y.)
 
 
Coord 2000
13137+2949
Discov num
HO   55
Comp
AB
Coord arcsec 2000
13 13 41.92 +29 49 04.1
Date first
1884
Date last
1962
Obs
5
Pa first
180
Pa last
169
P.A. Now (θ)
169°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
7.39
Mag sec
11.60
delta mag (ΔM)
4.21
Spectral class
G9III (yellow)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
N (See Notes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
13137+2949 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 63416 13137+2949 HO 55 AB 1884 1962 5 169 0.6 7.39 11.60 4.21 <===
Show 63416 13137+2949 HO 55 AC 1893 2015 11 154 71.0 7.39 10.71 3.32
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169
Precise sep
0.59
Constellation
Coma Berenices
SAO
63416
HIP
64539
Tycho2
1996-00546-1
Gaia DR2
79618468864
HD
114976
BD
BD+30 2383
Distance
172.41
Distance ly
562.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13137+2949 HO 55 AB 1962 5 169 0.6 7.39 11.60 G9III N 131341.92+294904.1

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