18323+5149 SLE 205

 
 
18h 32m 20.78s +51 49' 03.2" P.A. 61 sep 9.7 mag 11.30,11.90
 
 
Coord 2000
18323+5149
Discov num
SLE 205
Comp
Coord arcsec 2000
18 32 20.78 +51 49 03.2
Date first
1982
Date last
2010
Obs
5
Pa first
68
Pa last
61
P.A. Now (θ)
61°
Sep first
9.7
Sep last
9.7
Sep. Now (ρ)
9.7"
Mag pri
11.30
Mag sec
11.90
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+000
Sec motion ra
-008
Pri motion dec
-015
Sec motion dec
+016
Notes
rPM=1.79
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.5
Precise sep
9.71
Constellation
Draco
last precise pa
60.5
last precise sep
9.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18323+5149 SLE 205 1998 2 63 9.8 11.30 11.90 D 183220.78+514903.2
18323+5149 SLE 205 2008 3 58 11.4 11.30 11.90 D 183220.78+514903.2
18323+5149 SLE 205 2010 5 61 9.7 11.30 11.90 183220.78+514903.2

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