15411-1148 LDS4579

 
 
15h 41m 03.15s -11 48' 23.3" P.A. 287 sep 17.5 mag 14.30,16.70
 
 
Coord 2000
15411-1148
Discov num
LDS4579
Comp
Coord arcsec 2000
15 41 03.15 -11 48 23.3
Date first
1960
Date last
2010
Obs
6
Pa first
287
Pa last
287
P.A. Now (θ)
287°
Sep first
17.0
Sep last
17.5
Sep. Now (ρ)
17.5"
Mag pri
14.30
Mag sec
16.70
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
+210
Sec motion ra
+214
Pri motion dec
-150
Sec motion dec
-152
Notes
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287
Precise sep
17.48
Constellation
Libra
last precise pa
287
last precise sep
17.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15411-1148 LDS4579 1960 1 287 17.0 15.30 17.50 154160.00-114800.0
15411-1148 LDS4579 1999 2 287 17.5 14.30 16.70 D 154103.15-114823.3
15411-1148 LDS4579 2010 6 287 17.5 14.30 16.70 154103.15-114823.3

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