16489-6108 HDS2384

 
 
16h 48m 51.96s -61 07' 46.0" P.A. 221 sep 11.3 mag 9.58,11.52 Sp A0/A1IV/V dist. 246.91 pc (805.42 l.y.)
 
 
Coord 2000
16489-6108
Discov num
HDS2384
Comp
Coord arcsec 2000
16 48 51.96 -61 07 46.0
Date first
1921
Date last
2010
Obs
6
Pa first
223
Pa last
221
P.A. Now (θ)
221°
Sep first
11.6
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
9.58
Mag sec
11.52
delta mag (ΔM)
1.94
Spectral class
A0/A1IV/V (white)
Pri motion ra
+002
Sec motion ra
+000
Pri motion dec
-005
Sec motion dec
-018
Notes
rPM=0.731
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.6
Precise sep
11.31
Constellation
Ara
SAO
253704
HIP
82290
Tycho2
9038-00375-1
HD
151065
CP
CP-60 6642
Distance
246.91
Distance ly
805.42
last precise pa
220.6
last precise sep
11.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16489-6108 HDS2384 2000 4 220 11.3 9.58 11.52 A0/A1IV/V D 164851.96-610746.0
16489-6108 HDS2384 2010 6 220 10.8 9.58 11.52 A0/A1IV/V 164851.96-610746.0

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