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
2015
Obs
7
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
96.824
Constellation
Canes Venatici
Gaia DR2
1544673756669357568
 
 
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
12303+5023 LDS3047 2015 7 190 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.