17086+7835 HU  919

 
 
17h 08m 33.42s +78 35' 13.1" P.A. 130 sep 0.2 mag 10.40,11.00 Sp G0
 
 
Coord 2000
17086+7835
Discov num
HU  919
Comp
Coord arcsec 2000
17 08 33.42 +78 35 13.1
Date first
1905
Date last
1997
Obs
8
Pa first
83
Pa last
130
P.A. Now (θ)
130°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.40
Mag sec
11.00
delta mag (ΔM)
0.6
Spectral class
G0 (yellow)
Pri motion ra
-007
Sec motion ra
Pri motion dec
+020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.9
Precise sep
0.21
Constellation
Ursa Minor
SAO
8728
Tycho2
4572-00267-1
last precise pa
129.9
last precise sep
0.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17086+7835 HU 919 1997 8 130 0.2 10.40 11.00 G0 170833.42+783513.1

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