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
Cdsa2 id
RST 3916
Constellation
Libra
HIP
75237
Tycho2
5014-00237-1
HD
136712
BD
BD-06 4189
Ra deg
15.37406111111111
De deg
-7.306777777777778
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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