13158-2930 SKF1954

 
 
13h 15m 47.39s -29 30' 21.2" P.A. 231 sep 29 mag 9.20,19.00 Sp G3V dist. 66.93 pc (218.33 l.y.)
 
 
Coord 2000
13158-2930
Discov num
SKF1954
Comp
Coord arcsec 2000
13 15 47.39 -29 30 21.2
Date first
1958
Date last
2010
Obs
5
Pa first
231
Pa last
231
P.A. Now (θ)
231°
Sep first
27.4
Sep last
29.0
Sep. Now (ρ)
29"
Mag pri
9.20
Mag sec
19.00
delta mag (ΔM)
9.8
Spectral class
G3V (yellow)
Pri motion ra
-108
Sec motion ra
Pri motion dec
-085
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
SAO
181494
HIP
64713
Tycho2
6712-00572-1
HD
115169
CD
CD-28 9963
CP
CP-28 4647
Distance
66.93
Distance ly
218.33
last precise pa
230.6
last precise sep
29.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13158-2930 SKF1954 2010 6 231 29.0 9.20 19.00 G3V 131547.39-293021.2

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