15364-1719 LDS4568

 
 
15h 36m 21.49s -17 19' 31.5" P.A. 132 sep 5.1 mag 18.30,18.90
 
 
Coord 2000
15364-1719
Discov num
LDS4568
Comp
Coord arcsec 2000
15 36 21.49 -17 19 31.5
Date first
1960
Date last
2000
Obs
2
Pa first
95
Pa last
132
P.A. Now (θ)
132°
Sep first
2.0
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
18.30
Mag sec
18.90
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+148
Sec motion ra
+283
Pri motion dec
-125
Sec motion dec
-257
Notes
rPM=0.494
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.1
Precise sep
5.09
Cdsa2 id
LDS 4568
Constellation
Libra
Ra deg
15.605969444444444
De deg
-17.325416666666666
last precise pa
132.1
last precise sep
5.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15364-1719 LDS4568 1960 1 95 2.0 18.30 18.90 153621.49-171931.5
15364-1719 LDS4568 2000 2 132 5.1 18.30 18.90 153621.49-171931.5

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