17131+3559 TDS 857 (VZ Her)

 
 
17h 13m 03.99s +35 58' 43.0" P.A. 198 sep 1.1 mag 11.51,12.36 Sp kA2hA6 dist. 208.33 pc (679.57 l.y.)
 
 
Coord 2000
17131+3559
Discov num
TDS 857
Comp
Coord arcsec 2000
17 13 03.99 +35 58 43.0
Date first
1991
Date last
1991
Obs
1
Pa first
198
Pa last
198
P.A. Now (θ)
198°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.51
Mag sec
12.36
delta mag (ΔM)
0.85
Spectral class
kA2hA6
Pri motion ra
-024
Sec motion ra
-024
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197.8
Precise sep
1.054
Var name
VZ Her
Constellation
Hercules
HIP
84233
Tycho2
2603-01830-1
Distance
208.33
Distance ly
679.57
last precise pa
197.8
last precise sep
1.054
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17131+3559 TDS 857 1991 1 198 1.1 11.51 12.36 171303.99+355843.0

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