13109-4510 DON 585

 
 
13h 10m 50.71s -45 09' 50.1" P.A. 184 sep 2 mag 11.49,11.77
 
 
Coord 2000
13109-4510
Discov num
DON 585
Comp
Coord arcsec 2000
13 10 50.71 -45 09 50.1
Date first
1929
Date last
1991
Obs
3
Pa first
185
Pa last
184
P.A. Now (θ)
184°
Sep first
1.7
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.49
Mag sec
11.77
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
184
Precise sep
2.03
Constellation
Centaurus
Tycho2
8247-01319-1
last precise pa
184
last precise sep
2.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13109-4510 DON 585 1991 3 184 2.0 11.49 11.77 131050.71-450950.1

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