11591+0601 HDS1687

 
 
11h 59m 06.51s +06 00' 42.7" P.A. 297 sep 0.5 mag 10.30,10.37 Sp G5 dist. 123 pc (401.23 l.y.)
 
 
Coord 2000
11591+0601
Discov num
HDS1687
Comp
Coord arcsec 2000
11 59 06.51 +06 00 42.7
Date first
1991
Date last
2017
Obs
4
Pa first
173
Pa last
297
P.A. Now (θ)
297°
Sep first
0.2
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.30
Mag sec
10.37
delta mag (ΔM)
0.07
Spectral class
G5 (yellow)
Pri motion ra
-030
Sec motion ra
Pri motion dec
-020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.3
Precise sep
0.5
Constellation
Virgo
HIP
58448
Tycho2
0279-00113-1
BD
BD+06 2534
Distance
123
Distance ly
401.23
last precise pa
297.3
last precise sep
0.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11591+0601 HDS1687 1991 1 173 0.2 10.30 10.37 G5 115906.51+060042.7
11591+0601 HDS1687 2010 2 122 0.4 10.30 10.37 G5 115906.51+060042.7
11591+0601 HDS1687 2017 4 297 0.5 10.30 10.37 G5 115906.51+060042.7

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