13229-4757 SLR  18AB

 
 
13h 22m 52.51s -47 56' 35.6" P.A. 241 sep 0.9 mag 6.73,7.18 Sp A4V dist. 303.03 pc (988.48 l.y.)
 
 
Coord 2000
13229-4757
Discov num
SLR  18
Comp
AB
Coord arcsec 2000
13 22 52.51 -47 56 35.6
Date first
1836
Date last
2016
Obs
37
Pa first
190
Pa last
241
P.A. Now (θ)
241°
Sep first
0.5
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
6.73
Mag sec
7.18
delta mag (ΔM)
0.45
Spectral class
A4V (white)
Pri motion ra
+013
Sec motion ra
+013
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
13229-4757 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 224095 13229-4757 SLR 18 AB 1836 2016 37 241 0.9 6.73 7.18 0.45 <===
Show 224095 13229-4757 ARY 81 AB,C 1901 2010 5 62 36.9 6.73 10.80 4.07
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240.7
Precise sep
0.87
Constellation
Centaurus
SAO
224095
HIP
65288
Tycho2
8252-04625-1
HD
116197
HR
5038
CD
CD-47 8260
CP
CP-47 5982
Distance
303.03
Distance ly
988.48
last precise pa
240.7
last precise sep
0.87
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13229-4757 SLR 18 AB 1998 34 244 0.7 6.73 7.18 A4V D 132252.51-475635.6
13229-4757 SLR 18 AB 2010 35 243 0.7 6.73 7.18 A4V 132252.51-475635.6
13229-4757 SLR 18 AB 2016 37 241 0.9 6.73 7.18 A4V 132252.51-475635.6

If you need more information about this double, apply for a data request form to the WDS.