17476+1831 UC 3409

 
 
17h 47m 34.99s +18 30' 58.2" P.A. 235.00 sep 19.2 mag 14.10,15.10
 
 
Coord 2000
17476+1831
Discov num
UC 3409
Comp
Coord arcsec 2000
17 47 34.99 +18 30 58.2
Date first
1999
Date last
2015
Obs
4
Pa first
236
Pa last
235
P.A. Now (θ)
235°
Sep first
18.2
Sep last
19.2
Sep. Now (ρ)
19.2"
Mag pri
14.10
Mag sec
15.10
delta mag (ΔM)
1
Spectral class
Pri motion ra
-054
Sec motion ra
-042
Pri motion dec
-034
Sec motion dec
-051
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.315
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.7
Precise sep
19.223
Constellation
Hercules
SAO
103117
Gaia DR2
4551332867406127232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17476+1831 UC 3409 2000 2 236 18.4 14.10 15.10 V 174734.99+183058.2
17476+1831 UC 3409 2001 2 236 18.4 14.10 15.10 V 174734.99+183058.2
17476+1831 UC 3409 2010 3 235 18.9 14.10 15.10 V R 174734.99+183058.2
17476+1831 UC 3409 2015 4 235 19.2 14.10 15.10 V R 174734.99+183058.2

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