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
2015
Obs
5
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
330.57
Constellation
Leo Minor
Gaia DR2
755880300969772160
 
 
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
10218+3904 LDS3983 2015 5 113 330.6 18.50 18.80 102148.56+390320.8

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