03183+5439 SCA  13

 
 
03h 18m 20.22s +54 38' 40.4" P.A. 302 sep 10.4 mag 12.72,12.72
 
 
Coord 2000
03183+5439
Discov num
SCA  13
Comp
Coord arcsec 2000
03 18 20.22 +54 38 40.4
Date first
1985
Date last
2010
Obs
4
Pa first
299
Pa last
302
P.A. Now (θ)
302°
Sep first
10.6
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
12.72
Mag sec
12.72
delta mag (ΔM)
0
Spectral class
Pri motion ra
-001
Sec motion ra
+006
Pri motion dec
+001
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
302
last precise sep
10.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03183+5439 SCA 13 1999 2 302 10.5 13.00 13.50 D 031820.22+543840.4
03183+5439 SCA 13 2002 3 302 10.5 13.00 13.50 D 031820.22+543840.4
03183+5439 SCA 13 2010 4 302 9.8 12.72 12.72 031820.22+543840.4

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