11583-4057 HJ 4484

 
 
11h 58m 20.29s -40 56' 50.2" P.A. 313 sep 3 mag 6.99,9.71 Sp K1III dist. 109.29 pc (356.5 l.y.)
 
 
Coord 2000
11583-4057
Discov num
HJ 4484
Comp
Coord arcsec 2000
11 58 20.29 -40 56 50.2
Date first
1838
Date last
1991
Obs
12
Pa first
299
Pa last
313
P.A. Now (θ)
313°
Sep first
1.5
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
6.99
Mag sec
9.71
delta mag (ΔM)
2.72
Spectral class
K1III (yellow-orange)
Pri motion ra
-060
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.4
Precise sep
2.97
Constellation
Centaurus
SAO
223139
HIP
58388
Tycho2
7746-01126-1
HD
103974
HR
4577
CD
CD-40 7041
CP
CP-40 5469
Distance
109.29
Distance ly
356.5
last precise pa
313.4
last precise sep
2.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11583-4057 HJ 4484 1991 12 313 3.0 6.99 9.71 K1III D 115820.29-405650.2

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