13294-1921 HDS1889AB

 
 
13h 29m 21.50s -19 21' 29.7" P.A. 72 sep 0.2 mag 12.40,13.23 dist. 51.1 pc (166.69 l.y.)
 
 
Coord 2000
13294-1921
Discov num
HDS1889
Comp
AB
Coord arcsec 2000
13 29 21.50 -19 21 29.7
Date first
1991
Date last
2015
Obs
6
Pa first
40
Pa last
72
P.A. Now (θ)
72°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
12.40
Mag sec
13.23
delta mag (ΔM)
0.83
Spectral class
Pri motion ra
-263
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
13294-1921 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13294-1921 HDS1889 AB 1991 2015 6 72 0.2 12.40 13.23 0.83 <===
Show 13294-1921 GWP2033 AC 1993 2000 4 269 254.2 14.10 16.30 2.20
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
71.9
Precise sep
0.235
Constellation
Virgo
HIP
65809
Distance
51.1
Distance ly
166.69
last precise pa
71.9
last precise sep
0.235
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13294-1921 HDS1889 AB 2015 4 72 0.2 12.40 13.23 132921.66-192129.5

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