10344+2136 HU 1338AB

 
 
10h 34m 23.24s +21 35' 36.4" P.A. 184 sep 3.5 mag 7.54,13.60 Sp K0 dist. 526.32 pc (1716.86 l.y.)
 
 
Coord 2000
10344+2136
Discov num
HU 1338
Comp
AB
Coord arcsec 2000
10 34 23.24 +21 35 36.4
Date first
1910
Date last
1920
Obs
2
Pa first
182
Pa last
184
P.A. Now (θ)
184°
Sep first
3.6
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
7.54
Mag sec
13.60
delta mag (ΔM)
6.06
Spectral class
K0 (yellow-orange)
Pri motion ra
-004
Sec motion ra
Pri motion dec
+008
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10344+2136 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 81420 10344+2136 HU 1338 AB 1910 1920 2 184 3.5 7.54 13.60 6.06 <===
Show 81420 10344+2136 STF1448 AC 1827 2011 37 259 10.9 7.54 9.55 2.01
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.9
Precise sep
3.54
Cdsa2 id
HU 1338 AB
Constellation
Leo
SAO
81420
HIP
51751
Tycho2
1427-00572-1
HD
91527
Ra deg
10.573122222222223
De deg
21.593444444444444
Distance
526.32
Distance ly
1716.86
last precise pa
183.9
last precise sep
3.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10344+2136 HU 1338 AB 1920 2 184 3.5 7.54 13.60 K0 D 103423.24+213536.4

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