13285-4829 SWR 141

 
 
13h 28m 28.86s -48 29' 12.2" P.A. 229 sep 17.2 mag 11.49,11.72 Sp F6V+F6V
 
 
Coord 2000
13285-4829
Discov num
SWR 141
Comp
Coord arcsec 2000
13 28 28.86 -48 29 12.2
Date first
1902
Date last
2010
Obs
7
Pa first
228
Pa last
229
P.A. Now (θ)
229°
Sep first
17.7
Sep last
17.2
Sep. Now (ρ)
17.2"
Mag pri
11.49
Mag sec
11.72
delta mag (ΔM)
0.23
Spectral class
F6V+F6V (yellow-white/yellow-white)
Pri motion ra
-013
Sec motion ra
-004
Pri motion dec
+004
Sec motion dec
+002
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.678
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
229.3
Precise sep
17.21
Constellation
Centaurus
Tycho2
8252-04631-1
last precise pa
229.3
last precise sep
17.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13285-4829 SWR 141 1998 4 229 17.0 11.50 11.70 F6V F6V N D 132828.86-482912.2
13285-4829 SWR 141 2010 7 229 17.2 11.49 11.72 F6V+F6V NV 132828.86-482912.2

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