15246-4835 CPO 428AB,C

 
 
15h 24m 35.95s -48 34' 55.2" P.A. 342 sep 8.9 mag 7.55,12.01 Sp B9.5/A0V dist. 192.68 pc (628.52 l.y.)
 
 
Coord 2000
15246-4835
Discov num
CPO 428
Comp
AB,C
Coord arcsec 2000
15 24 35.95 -48 34 55.2
Date first
1902
Date last
1999
Obs
6
Pa first
347
Pa last
342
P.A. Now (θ)
342°
Sep first
9.3
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
7.55
Mag sec
12.01
delta mag (ΔM)
4.46
Spectral class
B9.5/A0V (blue-white)
Pri motion ra
-008
Sec motion ra
-009
Pri motion dec
-015
Sec motion dec
-012
Notes
rPM=0.186 (< 0.3, Physical double)
This double is physical.
 
 
15246-4835 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 225744 15246-4835 B 1288 AB 1930 2015 15 119 0.1 8.25 8.39 0.14 Y
Show 225744 15246-4835 CPO 428 AB,C 1902 1999 6 342 8.9 7.55 12.01 4.46 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
342
Precise sep
8.92
Constellation
Lupus
SAO
225744
HIP
75427
Tycho2
8299-02895-1
HD
136807
CD
CD-48 9912
CP
CP-48 7440
Distance
192.68
Distance ly
628.52
last precise pa
342
last precise sep
8.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15246-4835 CPO 428 AB,C 1999 5 342 8.9 7.55 12.01 B9.5/A0V D 152435.95-483455.2

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