10253-0551 LDS3987

 
 
10h 25m 16.83s -05 50' 42.1" P.A. 183 sep 10.3 mag 16.60,18.40
 
 
Coord 2000
10253-0551
Discov num
LDS3987
Comp
Coord arcsec 2000
10 25 16.83 -05 50 42.1
Date first
1960
Date last
2010
Obs
4
Pa first
183
Pa last
183
P.A. Now (θ)
183°
Sep first
10.0
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
16.60
Mag sec
18.40
delta mag (ΔM)
1.8
Spectral class
Pri motion ra
-020
Sec motion ra
Pri motion dec
+147
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183
Precise sep
10.31
Cdsa2 id
LDS 3987
Constellation
Sextans
Ra deg
10.421341666666667
De deg
-5.845027777777777
last precise pa
183
last precise sep
10.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10253-0551 LDS3987 1998 2 183 10.4 16.60 18.40 D 102516.83-055042.1
10253-0551 LDS3987 2010 4 183 10.2 16.60 18.40 102516.83-055042.1

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