12328+4828 LDS4227

 
 
12h 32m 47.17s +48 27' 21.3" P.A. 297 sep 8.1 mag 11.77,17.26 Sp M0V
 
 
Coord 2000
12328+4828
Discov num
LDS4227
Comp
Coord arcsec 2000
12 32 47.17 +48 27 21.3
Date first
1960
Date last
2003
Obs
3
Pa first
297
Pa last
297
P.A. Now (θ)
297°
Sep first
8.0
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
11.77
Mag sec
17.26
delta mag (ΔM)
5.49
Spectral class
M0V (red)
Pri motion ra
-020
Sec motion ra
+024
Pri motion dec
-363
Sec motion dec
-358
Notes
N (See Notes)
rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.1
Precise sep
8.124
Constellation
Canes Venatici
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12328+4828 LDS4227 1999 2 298 8.1 11.77 17.26 D 123247.17+482721.3
12328+4828 LDS4227 2003 3 297 8.1 11.77 17.26 N D 123247.17+482721.3

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