18578-5608 HDS2689

 
 
18h 57m 47.92s -56 07' 36.1" P.A. 243 sep 0.5 mag 8.16,10.40 Sp G6III dist. 584.8 pc (1907.62 l.y.)
 
 
Coord 2000
18578-5608
Discov num
HDS2689
Comp
Coord arcsec 2000
18 57 47.92 -56 07 36.1
Date first
1991
Date last
2014
Obs
2
Pa first
241
Pa last
243
P.A. Now (θ)
243°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
8.16
Mag sec
10.40
delta mag (ΔM)
2.24
Spectral class
G6III (yellow)
Pri motion ra
+011
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243
Precise sep
0.48
Constellation
Telescopium
HIP
93090
HD
175265
Distance
584.8
Distance ly
1907.62
last precise pa
243
last precise sep
0.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18578-5608 HDS2689 1991 1 241 0.4 8.16 10.40 G6III D 185747.92-560736.1
18578-5608 HDS2689 2014 2 243 0.5 8.16 10.40 G6III 185747.92-560736.1

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