15346-4237 B  1298

 
 
15h 34m 37.88s -42 37' 25.4" P.A. 218 sep 2.9 mag 10.07,12.80 Sp F3V
 
 
Coord 2000
15346-4237
Discov num
B  1298
Comp
Coord arcsec 2000
15 34 37.88 -42 37 25.4
Date first
1931
Date last
1931
Obs
1
Pa first
218
Pa last
218
P.A. Now (θ)
218°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
10.07
Mag sec
12.80
delta mag (ΔM)
2.73
Spectral class
F3V (yellow-white)
Pri motion ra
+002
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.3
Precise sep
2.94
Constellation
Lupus
SAO
225917
Tycho2
7844-00435-1
HD
138578
last precise pa
218.3
last precise sep
2.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15346-4237 B 1298 1931 1 218 2.9 10.07 12.80 F3V 153437.88-423725.4

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