12487+3214 LDS4276

 
 
12h 48m 40.50s +32 14' 57.7" P.A. 71 sep 48.6 mag 13.15,17.50
 
 
Coord 2000
12487+3214
Discov num
LDS4276
Comp
Coord arcsec 2000
12 48 40.50 +32 14 57.7
Date first
1960
Date last
2010
Obs
3
Pa first
70
Pa last
71
P.A. Now (θ)
71°
Sep first
49.0
Sep last
48.6
Sep. Now (ρ)
48.6"
Mag pri
13.15
Mag sec
17.50
delta mag (ΔM)
4.35
Spectral class
Pri motion ra
-056
Sec motion ra
-066
Pri motion dec
+010
Sec motion dec
+026
Notes
rPM=0.266 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.6
Precise sep
48.55
Constellation
Canes Venatici
last precise pa
70.6
last precise sep
48.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12487+3214 LDS4276 1998 2 71 48.6 13.15 17.50 D 124840.50+321457.7
12487+3214 LDS4276 2010 3 71 48.5 13.15 17.50 124840.50+321457.7

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