11497-6347 RIZ   1Aa,Ab

 
 
11h 49m 41.09s -63 47' 18.6" P.A. 145 sep 0.1 mag 4.40,7.70 Sp B3Vn dist. 182.48 pc (595.25 l.y.)
 
 
Coord 2000
11497-6347
Discov num
RIZ   1
Comp
Aa,Ab
Coord arcsec 2000
11 49 41.09 -63 47 18.6
Date first
2010
Date last
2010
Obs
1
Pa first
145
Pa last
145
P.A. Now (θ)
145°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
4.40
Mag sec
7.70
delta mag (ΔM)
3.3
Spectral class
B3Vn (blue-white)
Pri motion ra
-018
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11497-6347 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 251602 11497-6347 RIZ 1 Aa,Ab 2010 2010 1 145 0.1 4.40 7.70 3.30 <===
Show j Cen 251602 11497-6347 SHT 40 AB 2000 2000 1 57 5.3 5.12 16.35 11.23
Show 251602 11497-6347 SHT 40 AC 2000 2000 1 167 5.7 5.12 16.43 11.31
Show 251602 11497-6347 RIZ 1 AD 1998 2000 2 285 61.5 4.31 14.67 10.36
Quintuple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.3
Precise sep
0.096
Other name
j Cen
Constellation
Centaurus
SAO
251602
HIP
57669
HD
102776
HR
4537
GC
16201
CD
CD-63 674
CP
CP-63 1988
Distance
182.48
Distance ly
595.25
last precise pa
145.3
last precise sep
0.096
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11497-6347 RIZ 1 Aa,Ab 2010 1 145 0.1 4.40 7.70 B3Vn 114941.09-634718.6

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