17478+4749 UC 3413

 
 
17h 47m 47.46s +47 49' 10.1" P.A. 195 sep 18.4 mag 14.30,16.10
 
 
Coord 2000
17478+4749
Discov num
UC 3413
Comp
Coord arcsec 2000
17 47 47.46 +47 49 10.1
Date first
1998
Date last
2010
Obs
3
Pa first
195
Pa last
195
P.A. Now (θ)
195°
Sep first
18.5
Sep last
18.4
Sep. Now (ρ)
18.4"
Mag pri
14.30
Mag sec
16.10
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
+032
Sec motion ra
+025
Pri motion dec
+042
Sec motion dec
+046
Notes
V (Proper motion indicates physical)
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
195.1
Precise sep
18.42
Constellation
Hercules
last precise pa
195.1
last precise sep
18.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17478+4749 UC 3413 2000 2 195 18.6 14.30 16.10 V 174747.46+474910.1
17478+4749 UC 3413 2003 2 195 18.6 14.30 16.10 V 174747.46+474910.1
17478+4749 UC 3413 2010 3 195 18.4 14.30 16.10 V 174747.46+474910.1

If you need more information about this double, apply for a data request form to the WDS.