17137+4920 WIS 314

 
 
17h 13m 44.91s +49 19' 51.4" P.A. 42 sep 469 mag 13.54,14.89
 
 
Coord 2000
17137+4920
Discov num
WIS 314
Comp
Coord arcsec 2000
17 13 44.91 +49 19 51.4
Date first
1999
Date last
2010
Obs
4
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
469.4
Sep last
469.0
Sep. Now (ρ)
469"
Mag pri
13.54
Mag sec
14.89
delta mag (ΔM)
1.35
Spectral class
Pri motion ra
-172
Sec motion ra
-172
Pri motion dec
+008
Sec motion dec
+004
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
41.9
last precise sep
468.988
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17137+4920 WIS 314 2010 3 42 469.0 13.54 14.89 V 171344.91+491951.4

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