18585-3413 HDS2691

 
 
18h 58m 27.80s -34 12' 52.7" P.A. 175 sep 0.5 mag 7.26,10.45 Sp A0V dist. 465.12 pc (1517.22 l.y.)
 
 
Coord 2000
18585-3413
Discov num
HDS2691
Comp
Coord arcsec 2000
18 58 27.80 -34 12 52.7
Date first
1991
Date last
2017
Obs
3
Pa first
163
Pa last
175
P.A. Now (θ)
175°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
7.26
Mag sec
10.45
delta mag (ΔM)
3.19
Spectral class
A0V (white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
rPM=0.86
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
K2/3II/
Constellation
Centaurus
SAO
252461
HIP
67434
Tycho2
9008-04453-1
HD
120112
CP
CP-61 4041
Distance
465.12
Distance ly
1517.22
last precise pa
174.5
last precise sep
0.511
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18585-3413 HDS2691 1991 1 163 0.5 7.26 10.45 A0V D 185827.80-341252.7
18585-3413 HDS2691 2017 3 175 0.5 7.26 10.45 A0V 185827.80-341252.7

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