12381+3805 SKF2592

 
 
12h 38m 04.24s +38 05' 20.6" P.A. 139 sep 64.1 mag 12.60,18.30 Sp G6:
 
 
Coord 2000
12381+3805
Discov num
SKF2592
Comp
Coord arcsec 2000
12 38 04.24 +38 05 20.6
Date first
1950
Date last
2013
Obs
8
Pa first
138
Pa last
139
P.A. Now (θ)
139°
Sep first
63.5
Sep last
64.1
Sep. Now (ρ)
64.1"
Mag pri
12.60
Mag sec
18.30
delta mag (ΔM)
5.7
Spectral class
G6: (yellow)
Pri motion ra
-031
Sec motion ra
-028
Pri motion dec
-046
Sec motion dec
-044
Notes
V (Proper motion indicates physical)
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.6
Precise sep
64.07
Constellation
Canes Venatici
last precise pa
138.6
last precise sep
64.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12381+3805 SKF2592 2013 8 139 64.1 12.60 18.30 G6: V 123804.24+380520.6

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