15189-4430 B  1280

 
 
15h 18m 55.45s -44 30' 01.1" P.A. 295 sep 0.8 mag 9.90,12.90 Sp F5V
 
 
Coord 2000
15189-4430
Discov num
B  1280
Comp
Coord arcsec 2000
15 18 55.45 -44 30 01.1
Date first
1931
Date last
1931
Obs
1
Pa first
295
Pa last
295
P.A. Now (θ)
295°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
9.90
Mag sec
12.90
delta mag (ΔM)
3
Spectral class
F5V (yellow-white)
Pri motion ra
-016
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.2
Precise sep
0.82
Constellation
Lupus
SAO
225646
Tycho2
7834-01906-1
HD
135849
last precise pa
295.2
last precise sep
0.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15189-4430 B 1280 1931 1 295 0.8 9.90 12.90 F5V 151855.45-443001.1

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