18039+3200 COU1004

 
 
18h 03m 53.42s +32 00' 25.2" P.A. 109 sep 1.3 mag 10.60,10.89
 
 
Coord 2000
18039+3200
Discov num
COU1004
Comp
Coord arcsec 2000
18 03 53.42 +32 00 25.2
Date first
1973
Date last
2010
Obs
15
Pa first
111
Pa last
109
P.A. Now (θ)
109°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.60
Mag sec
10.89
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
108.6
Precise sep
1.343
Constellation
Hercules
Tycho2
2625-00103-1
last precise pa
108.6
last precise sep
1.343
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18039+3200 COU1004 2005 11 109 1.3 10.60 10.89 180353.42+320025.2
18039+3200 COU1004 2010 12 109 1.3 10.60 10.89 180353.42+320025.2

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