16245-4339 HDS2318

 
 
16h 24m 27.29s -43 39' 23.6" P.A. 109 sep 17.7 mag 10.18,11.26 Sp K5 dist. 19.61 pc (63.97 l.y.)
 
 
Coord 2000
16245-4339
Discov num
HDS2318
Comp
Coord arcsec 2000
16 24 27.29 -43 39 23.6
Date first
1901
Date last
2010
Obs
6
Pa first
197
Pa last
109
P.A. Now (θ)
109°
Sep first
14.5
Sep last
17.7
Sep. Now (ρ)
17.7"
Mag pri
10.18
Mag sec
11.26
delta mag (ΔM)
1.08
Spectral class
K5 (yellow-orange)
Pri motion ra
-211
Sec motion ra
-104
Pri motion dec
-088
Sec motion dec
-064
Notes
rPM=0.48
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
109
Precise sep
17.73
Constellation
Norma
HIP
80381
Tycho2
7865-02683-1
HD
147555
CD
CD-4310754
CP
CP-43 7536
Distance
19.61
Distance ly
63.97
last precise pa
109
last precise sep
17.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16245-4339 HDS2318 1999 3 114 16.2 10.18 11.26 K5 D 162427.29-433923.6
16245-4339 HDS2318 2010 6 109 17.7 10.18 11.26 K5 D 162427.29-433923.6

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