15009-7828 LDS 513

 
 
15h 01m 01.83s -78 27' 51.3" P.A. 70 sep 23.5 mag 13.80,15.30
 
 
Coord 2000
15009-7828
Discov num
LDS 513
Comp
Coord arcsec 2000
15 01 01.83 -78 27 51.3
Date first
1920
Date last
2010
Obs
8
Pa first
45
Pa last
70
P.A. Now (θ)
70°
Sep first
24.0
Sep last
23.5
Sep. Now (ρ)
23.5"
Mag pri
13.80
Mag sec
15.30
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
-115
Sec motion ra
-096
Pri motion dec
-137
Sec motion dec
-156
Notes
rPM=0.147 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.9
Precise sep
23.53
Constellation
Apus
last precise pa
69.9
last precise sep
23.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15009-7828 LDS 513 1960 2 272 24.0 15.20 16.50 X 150006.67-782800.0
15009-7828 LDS 513 2000 3 70 23.6 15.20 16.50 150101.83-782751.3
15009-7828 LDS 513 2010 8 70 23.5 13.80 15.30 150101.83-782751.3

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