18103+2430 POU3355

 
 
18h 10m 15.40s +24 29' 55.7" P.A. 148 sep 6.1 mag 13.10,13.60
 
 
Coord 2000
18103+2430
Discov num
POU3355
Comp
Coord arcsec 2000
18 10 15.40 +24 29 55.7
Date first
1904
Date last
2015
Obs
14
Pa first
196
Pa last
148
P.A. Now (θ)
148°
Sep first
7.3
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
13.10
Mag sec
13.60
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-048
Sec motion ra
+009
Pri motion dec
-013
Sec motion dec
-010
Notes
rPM=1.148
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.9
Precise sep
6.11
Constellation
Hercules
last precise pa
147.9
last precise sep
6.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18103+2430 POU3355 2000 4 155 5.9 13.10 13.60 D 181015.40+242955.7
18103+2430 POU3355 2009 6 151 5.9 13.10 13.60 D 181015.40+242955.7
18103+2430 POU3355 2012 9 149 6.1 13.10 13.60 181015.40+242955.7
18103+2430 POU3355 2013 12 149 6.3 13.10 13.60 181015.40+242955.7
18103+2430 POU3355 2015 14 148 6.1 13.10 13.60 181015.40+242955.7

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