10312-4214 DUN  86AB

 
 
10H 31M 13.32S -42 13' 45.6" P.A. 292 SEP 83.4 MAG 7.34,8.04 SP AP DIST. 182.48 PC (595.25 L.Y.)
 
 
Coord 2000
10312-4214
Discov num
DUN  86
Comp
AB
Coord arcsec 2000
10 31 13.32 -42 13 45.6
Date first
1838
Date last
1999
Obs
15
Pa first
292
Pa last
292
P.A. Now (θ)
292°
Sep first
82.7
Sep last
83.4
Sep. Now (ρ)
83.4"
Mag pri
7.34
Mag sec
8.04
delta mag (ΔM)
0.7
Spectral class
Ap (white)
Pri motion ra
-014
Sec motion ra
-016
Pri motion dec
-007
Sec motion dec
-011
Notes
rPM=0.23 (< 0.3, Physical double)
This double is physical.
 
 
10312-4214 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 222113 10312-4214 DUN 86 AB 1838 1999 15 292 83.4 7.34 8.04 0.70 <===
Show 222113 10312-4214 DUN 86 AC 1901 1999 5 319 55.9 7.34 10.95 3.61
Show 222112 10312-4214 DUN 86 BC 1901 1999 7 74 42.6 8.04 10.95 2.91
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Vela
SAO
222113
HIP
51512
Tycho2
7718-02927-1
HD
91239
CD
CD-41 5923
CP
CP-41 4648
Distance
182.48
Distance ly
595.25
last precise pa
291.5
last precise sep
83.38