18457+2439 POU3536

 
 
18h 45m 45.61s +24 39' 14.4" P.A. 30 sep 11.4 mag 11.44,12.90
 
 
Coord 2000
18457+2439
Discov num
POU3536
Comp
Coord arcsec 2000
18 45 45.61 +24 39 14.4
Date first
1905
Date last
2002
Obs
6
Pa first
35
Pa last
30
P.A. Now (θ)
30°
Sep first
11.3
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
11.44
Mag sec
12.90
delta mag (ΔM)
1.46
Spectral class
Pri motion ra
+003
Sec motion ra
+007
Pri motion dec
-001
Sec motion dec
+007
Notes
rPM=0.904
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.6
Precise sep
11.446
Constellation
Hercules
Tycho2
2112-00105-1
last precise pa
29.6
last precise sep
11.446
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18457+2439 POU3536 2000 4 30 11.4 11.44 12.90 D 184545.61+243914.4
18457+2439 POU3536 2002 6 30 11.4 11.44 12.90 D 184545.61+243914.4

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