13047+0927 HDS1829

 
 
13h 04m 44.61s +09 26' 59.2" P.A. 170 sep 0.3 mag 8.34,11.37 Sp K0 dist. 250.63 pc (817.56 l.y.)
 
 
Coord 2000
13047+0927
Discov num
HDS1829
Comp
Coord arcsec 2000
13 04 44.61 +09 26 59.2
Date first
1991
Date last
2010
Obs
4
Pa first
155
Pa last
170
P.A. Now (θ)
170°
Sep first
0.4
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
8.34
Mag sec
11.37
delta mag (ΔM)
3.03
Spectral class
K0 (yellow-orange)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.8
Precise sep
0.332
Constellation
Virgo
HIP
63811
Tycho2
0883-00417-1
HD
113609
BD
BD+10 2509
Distance
250.63
Distance ly
817.56
last precise pa
169.8
last precise sep
0.332
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13047+0927 HDS1829 1991 1 155 0.4 8.34 11.37 K0 D 130444.61+092659.2
13047+0927 HDS1829 2010 2 170 0.3 8.34 11.37 K0 D 130444.61+092659.2

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