12322+3148 LDS4224

 
 
12h 32m 13.27s +31 47' 19.6" P.A. 312 sep 11.1 mag 13.50,15.00
 
 
Coord 2000
12322+3148
Discov num
LDS4224
Comp
Coord arcsec 2000
12 32 13.27 +31 47 19.6
Date first
1960
Date last
2013
Obs
8
Pa first
320
Pa last
312
P.A. Now (θ)
312°
Sep first
13.0
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
13.50
Mag sec
15.00
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-069
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Canes Venatici
last precise pa
311.6
last precise sep
11.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12322+3148 LDS4224 1998 2 310 10.4 14.50 15.40 D 123213.27+314719.6
12322+3148 LDS4224 2008 3 313 10.9 14.50 15.40 D 123213.27+314719.6
12322+3148 LDS4224 2011 5 310 10.4 13.50 15.00 123213.27+314719.6
12322+3148 LDS4224 2012 7 313 10.9 13.50 15.00 123213.27+314719.6

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