18403+2358 POU3466

 
 
18h 40m 19.33s +23 57' 30.8" P.A. 175 sep 8.6 mag 13.00,13.60
 
 
Coord 2000
18403+2358
Discov num
POU3466
Comp
Coord arcsec 2000
18 40 19.33 +23 57 30.8
Date first
1904
Date last
2010
Obs
6
Pa first
160
Pa last
175
P.A. Now (θ)
175°
Sep first
7.0
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
13.00
Mag sec
13.60
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+010
Sec motion ra
+000
Pri motion dec
+005
Sec motion dec
+005
Notes
rPM=0.894
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.6
Precise sep
8.62
Constellation
Hercules
last precise pa
174.6
last precise sep
8.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18403+2358 POU3466 1997 4 172 8.5 13.00 13.60 D 184019.33+235730.8
18403+2358 POU3466 2001 5 173 8.5 13.00 13.60 D 184019.33+235730.8
18403+2358 POU3466 2010 6 175 8.6 13.00 13.60 184019.33+235730.8

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