17173+3202 UC 3317

 
 
17h 17m 15.21s +32 02' 07.6" P.A. 354 sep 9.7 mag 13.00,16.50
 
 
Coord 2000
17173+3202
Discov num
UC 3317
Comp
Coord arcsec 2000
17 17 15.21 +32 02 07.6
Date first
1998
Date last
2002
Obs
2
Pa first
357
Pa last
354
P.A. Now (θ)
354°
Sep first
9.7
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
13.00
Mag sec
16.50
delta mag (ΔM)
3.5
Spectral class
Pri motion ra
-012
Sec motion ra
-024
Pri motion dec
-057
Sec motion dec
-087
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
last precise pa
354.2
last precise sep
9.683
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17173+3202 UC 3317 2000 2 354 9.8 13.00 16.50 V 171715.21+320207.6
17173+3202 UC 3317 2002 2 354 9.7 13.00 16.50 V 171715.21+320207.6

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