10218+3904 LDS3983

 
 
10h 21m 48.56s +39 03' 20.8" P.A. 113 sep 330.6 mag 18.50,18.80
 
 
Coord 2000
10218+3904
Discov num
LDS3983
Comp
Coord arcsec 2000
10 21 48.56 +39 03 20.8
Date first
1960
Date last
2010
Obs
4
Pa first
112
Pa last
113
P.A. Now (θ)
113°
Sep first
322.0
Sep last
330.6
Sep. Now (ρ)
330.6"
Mag pri
18.50
Mag sec
18.80
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-084
Sec motion ra
-102
Pri motion dec
-069
Sec motion dec
-099
Notes
rPM=0.246 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
113.1
Precise sep
330.64
Constellation
Leo Minor
last precise pa
113.1
last precise sep
330.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10218+3904 LDS3983 1960 1 112 322.0 18.50 18.80 102107.50+390400.0
10218+3904 LDS3983 2000 3 113 330.7 18.50 18.80 102148.56+390320.8
10218+3904 LDS3983 2010 4 113 330.6 18.50 18.80 102148.56+390320.8

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