15224-0718 RST3916

 
 
15h 22m 26.62s -07 18' 24.4" P.A. 250 sep 0.6 mag 9.10,14.60 Sp G5 dist. 704.23 pc (2297.2 l.y.)
 
 
Coord 2000
15224-0718
Discov num
RST3916
Comp
Coord arcsec 2000
15 22 26.62 -07 18 24.4
Date first
1938
Date last
1987
Obs
3
Pa first
277
Pa last
250
P.A. Now (θ)
250°
Sep first
1.5
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
9.10
Mag sec
14.60
delta mag (ΔM)
5.5
Spectral class
G5 (yellow)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250
Precise sep
0.64
Constellation
Libra
HIP
75237
Tycho2
5014-00237-1
HD
136712
BD
BD-06 4189
Distance
704.23
Distance ly
2297.2
last precise pa
250
last precise sep
0.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15224-0718 RST3916 1987 3 250 0.6 9.10 14.60 G5 152226.62-071824.4

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