15015-7137 B  1769

 
 
15h 01m 27.38s -71 37' 18.0" P.A. 229 sep 1.4 mag 9.29,11.17 Sp F0
 
 
Coord 2000
15015-7137
Discov num
B  1769
Comp
Coord arcsec 2000
15 01 27.38 -71 37 18.0
Date first
1930
Date last
1991
Obs
2
Pa first
231
Pa last
229
P.A. Now (θ)
229°
Sep first
1.3
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
9.29
Mag sec
11.17
delta mag (ΔM)
1.88
Spectral class
F0 (yellow-white)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
Tycho2
9266-00314-1
HD
132026
last precise pa
228.9
last precise sep
1.368
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15015-7137 B 1769 1991 2 229 1.4 9.29 11.17 F0 150127.38-713718.0

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