11384-5011 SKF 833

 
 
11h 38m 21.75s -50 11' 14.6" P.A. 149 sep 52.2 mag 9.37,9.45 Sp K5+K2III
 
 
Coord 2000
11384-5011
Discov num
SKF 833
Comp
Coord arcsec 2000
11 38 21.75 -50 11 14.6
Date first
1901
Date last
2010
Obs
8
Pa first
149
Pa last
149
P.A. Now (θ)
149°
Sep first
52.6
Sep last
52.2
Sep. Now (ρ)
52.2"
Mag pri
9.37
Mag sec
9.45
delta mag (ΔM)
0.08
Spectral class
K5+K2III (yellow-orange/yellow-orange)
Pri motion ra
-009
Sec motion ra
-015
Pri motion dec
+000
Sec motion dec
-001
Notes
rPM=0.405
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
149.3
Precise sep
52.21
Constellation
Centaurus
Tycho2
8223-01464-1
last precise pa
149.3
last precise sep
52.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11384-5011 SKF 833 2007 6 149 52.6 9.10 9.20 K5+K2III 113821.75-501114.6
11384-5011 SKF 833 2010 8 149 52.3 9.37 9.45 K5+K2III 113821.75-501114.6

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