10500-4057 I  1205AC

 
 
10h 50m 02.06s -40 57' 17.8" P.A. 280 sep 29.2 mag 8.28,12.00 Sp F8/G0V dist. 81.9 pc (267.16 l.y.)
 
 
Coord 2000
10500-4057
Discov num
I  1205
Comp
AC
Coord arcsec 2000
10 50 02.06 -40 57 17.8
Date first
1902
Date last
2017
Obs
7
Pa first
281
Pa last
280
P.A. Now (θ)
280°
Sep first
30.2
Sep last
29.2
Sep. Now (ρ)
29.2"
Mag pri
8.28
Mag sec
12.00
delta mag (ΔM)
3.72
Spectral class
F8/G0V (yellow-white)
Pri motion ra
-092
Sec motion ra
-093
Pri motion dec
-068
Sec motion dec
-066
Notes
V (Proper motion indicates physical)
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
10500-4057 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 222367 10500-4057 I 1205 AB 1902 2017 7 304 23.7 8.28 11.43 3.15
Show 222367 10500-4057 I 1205 AC 1902 2017 7 280 29.2 8.28 12.00 3.72 <===
Show 10500-4057 I 1205 BC 1926 2017 5 226 12.3 11.43 12.00 0.57
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280.2
Precise sep
29.2
Constellation
Vela
SAO
222367
HIP
52971
Tycho2
7728-00643-1
HD
93936
CD
CD-40 6331
CP
CP-40 4767
Distance
81.9
Distance ly
267.16
last precise pa
280.2
last precise sep
29.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10500-4057 I 1205 AC 2000 1 280 29.3 7.90 12.00 F8/G0V V 105002.06-405717.8
10500-4057 I 1205 AC 2017 7 280 29.2 8.28 12.00 F8/G0V V 105002.06-405717.8

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