10483-4918 R   159BC

 
 
10h 48m 14.78s -49 17' 42.3" P.A. 285 sep 37.9 mag 10.90,10.40
 
 
Coord 2000
10483-4918
Discov num
R   159
Comp
BC
Coord arcsec 2000
10 48 14.78 -49 17 42.3
Date first
1881
Date last
2001
Obs
8
Pa first
280
Pa last
285
P.A. Now (θ)
285°
Sep first
43.1
Sep last
37.9
Sep. Now (ρ)
37.9"
Mag pri
10.90
Mag sec
10.40
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-005
Sec motion ra
-010
Pri motion dec
-003
Sec motion dec
+003
Notes
rPM=0.748
Nature of this double is uncertain.
 
 
10483-4918 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10483-4918 R 158 AB 1881 2001 5 268 25.7 11.50 10.90 0.60
Show 10483-4918 R 159 BC 1881 2001 8 285 37.9 10.90 10.40 0.50 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.5
Precise sep
37.907
Constellation
Vela
Tycho2
8206-01284-1
last precise pa
284.5
last precise sep
37.907
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10483-4918 R 159 BC 2000 3 285 38.0 10.90 10.40 104814.78-491742.3
10483-4918 R 159 BC 2001 7 285 37.9 10.90 10.40 104814.78-491742.3

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