12289-3758 I   218

 
 
12h 28m 53.37s -37 58' 00.9" P.A. 235 sep 2.4 mag 7.88,10.79 Sp K0/1III dist. 245.1 pc (799.52 l.y.)
 
 
Coord 2000
12289-3758
Discov num
I   218
Comp
Coord arcsec 2000
12 28 53.37 -37 58 00.9
Date first
1897
Date last
1991
Obs
13
Pa first
230
Pa last
235
P.A. Now (θ)
235°
Sep first
2.0
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
7.88
Mag sec
10.79
delta mag (ΔM)
2.91
Spectral class
K0/1III (yellow-orange)
Pri motion ra
-014
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235
Precise sep
2.429
Cdsa2 id
I 218
Constellation
Centaurus
SAO
203515
HIP
60901
Tycho2
7757-01036-1
HD
108633
CD
CD-37 7902
CP
CP-37 5242
Ra deg
12.481491666666667
De deg
-37.96691666666667
Distance
245.1
Distance ly
799.52
last precise pa
235
last precise sep
2.429
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12289-3758 I 218 1991 13 235 2.4 7.88 10.79 K0/1III D 122853.37-375800.9

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