12303+5023 LDS3047

 
 
12h 30m 17.47s +50 22' 35.1" P.A. 190 sep 96.8 mag 15.59,16.34
 
 
Coord 2000
12303+5023
Discov num
LDS3047
Comp
Coord arcsec 2000
12 30 17.47 +50 22 35.1
Date first
1960
Date last
2010
Obs
6
Pa first
190
Pa last
190
P.A. Now (θ)
190°
Sep first
96.0
Sep last
96.8
Sep. Now (ρ)
96.8"
Mag pri
15.59
Mag sec
16.34
delta mag (ΔM)
0.75
Spectral class
Pri motion ra
-107
Sec motion ra
-092
Pri motion dec
+007
Sec motion dec
-001
Notes
rPM=0.159 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.6
Precise sep
96.78
Constellation
Canes Venatici
last precise pa
189.6
last precise sep
96.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12303+5023 LDS3047 2000 3 190 96.6 16.00 16.90 D 123017.47+502235.1
12303+5023 LDS3047 2004 5 190 96.5 16.00 16.90 D 123017.47+502235.1
12303+5023 LDS3047 2010 6 190 96.8 15.59 16.34 123017.47+502235.1

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