02316-6335 HDS 330

 
 
02h 31m 35.38s -63 34' 31.6" P.A. 115 sep 0.6 mag 8.86,12.43 Sp K2III dist. 531.91 pc (1735.09 l.y.)
 
 
Coord 2000
02316-6335
Discov num
HDS 330
Comp
Coord arcsec 2000
02 31 35.38 -63 34 31.6
Date first
1991
Date last
1991
Obs
1
Pa first
115
Pa last
115
P.A. Now (θ)
115°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
8.86
Mag sec
12.43
delta mag (ΔM)
3.57
Spectral class
K2III (yellow-orange)
Pri motion ra
+007
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115
Precise sep
0.633
Constellation
Horologium
SAO
248589
HIP
11748
Tycho2
8861-00675-1
HD
16010
CP
CP-64 179
Distance
531.91
Distance ly
1735.09
last precise pa
115
last precise sep
0.633
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02316-6335 HDS 330 1991 1 115 0.6 8.86 12.43 K2III 023135.38-633431.6

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