15370-3249 RSS 380

 
 
15h 36m 58.81s -32 48' 59.0" P.A. 162 sep 10.7 mag 8.19,13.40 Sp B8/B9III dist. 276.24 pc (901.09 l.y.)
 
 
Coord 2000
15370-3249
Discov num
RSS 380
Comp
Coord arcsec 2000
15 36 58.81 -32 48 59.0
Date first
1976
Date last
1999
Obs
3
Pa first
162
Pa last
162
P.A. Now (θ)
162°
Sep first
10.5
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
8.19
Mag sec
13.40
delta mag (ΔM)
5.21
Spectral class
B8/B9III (blue-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
161.5
Precise sep
10.664
Constellation
Lupus
SAO
206806
HIP
76464
Tycho2
7331-00601-1
HD
139035
CD
CD-3210942
CP
CP-32 3952
Distance
276.24
Distance ly
901.09
last precise pa
161.5
last precise sep
10.664
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15370-3249 RSS 380 1998 2 161 10.3 8.19   B8/B9III D 153658.81-324859.0
15370-3249 RSS 380 1999 3 162 10.7 8.19 13.40 B8/B9III D 153658.81-324859.0

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