18582+7519 WOR  26

 
 
18h 58m 11.71s +75 18' 05.8" P.A. 155 sep 0.3 mag 11.06,10.83 Sp M0 dist. 40.37 pc (131.69 l.y.)
 
 
Coord 2000
18582+7519
Discov num
WOR  26
Comp
Coord arcsec 2000
18 58 11.71 +75 18 05.8
Date first
1960
Date last
2012
Obs
9
Pa first
336
Pa last
155
P.A. Now (θ)
155°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.06
Mag sec
10.83
delta mag (ΔM)
0.23
Spectral class
M0 (red)
Pri motion ra
+107
Sec motion ra
Pri motion dec
-082
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.7
Precise sep
0.266
Constellation
Draco
SAO
9292
HIP
93119
Tycho2
4583-00369-1
Distance
40.37
Distance ly
131.69
last precise pa
154.7
last precise sep
0.266
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18582+7519 WOR 26 1999 3 332 0.2 11.06 10.83 M0 D 185811.45+751806.6
18582+7519 WOR 26 2010 4 157 0.2 11.06 10.83 M0 D 185811.45+751806.6
18582+7519 WOR 26 2012 9 155 0.3 11.06 10.83 M0 D 185811.45+751806.6

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