14177+7648 STF1844

 
 
14h 17m 43.93s +76 47' 46.8" P.A. 209 sep 1.9 mag 9.77,10.89 Sp G5 dist. 194.17 pc (633.38 l.y.)
 
 
Coord 2000
14177+7648
Discov num
STF1844
Comp
Coord arcsec 2000
14 17 43.93 +76 47 46.8
Date first
1832
Date last
2013
Obs
17
Pa first
216
Pa last
209
P.A. Now (θ)
209°
Sep first
1.6
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.77
Mag sec
10.89
delta mag (ΔM)
1.12
Spectral class
G5 (yellow)
Pri motion ra
+012
Sec motion ra
Pri motion dec
-042
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
209.4
Precise sep
1.92
Constellation
Ursa Minor
SAO
7987
HIP
69852
Tycho2
4559-01692-1
BD
BD+77 536
Distance
194.17
Distance ly
633.38
last precise pa
209.4
last precise sep
1.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14177+7648 STF1844 2001 15 210 1.9 9.77 10.89 G5 D 141743.93+764746.8
14177+7648 STF1844 2003 16 210 2.0 9.77 10.89 G5 D 141743.93+764746.8
14177+7648 STF1844 2013 17 209 1.9 9.77 10.89 G5 141743.93+764746.8

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