15258-1841 ARA 428

 
 
15h 25m 48.85s -18 41' 24.1" P.A. 150 sep 6.6 mag 12.70,12.70
 
 
Coord 2000
15258-1841
Discov num
ARA 428
Comp
Coord arcsec 2000
15 25 48.85 -18 41 24.1
Date first
1917
Date last
2010
Obs
5
Pa first
129
Pa last
150
P.A. Now (θ)
150°
Sep first
6.3
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
12.70
Mag sec
12.70
delta mag (ΔM)
0
Spectral class
Pri motion ra
-010
Sec motion ra
+023
Pri motion dec
+047
Sec motion dec
-031
Notes
rPM=1.763
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
150.2
Precise sep
6.56
Constellation
Libra
last precise pa
150.2
last precise sep
6.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15258-1841 ARA 428 1999 2 149 6.5 12.70 12.70 D 152548.85-184124.1
15258-1841 ARA 428 2010 5 152 5.5 12.70 12.70 152548.85-184124.1

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