10290-4859 I    73AC

 
 
10h 28m 59.10s -48 59' 19.2" P.A. 33 sep 24.5 mag 7.87,12.00 Sp B4IV dist. 564.97 pc (1842.93 l.y.)
 
 
Coord 2000
10290-4859
Discov num
I    73
Comp
AC
Coord arcsec 2000
10 28 59.10 -48 59 19.2
Date first
1896
Date last
2015
Obs
9
Pa first
45
Pa last
33
P.A. Now (θ)
33°
Sep first
20.0
Sep last
24.5
Sep. Now (ρ)
24.5"
Mag pri
7.87
Mag sec
12.00
delta mag (ΔM)
4.13
Spectral class
B4IV (blue-white)
Pri motion ra
-005
Sec motion ra
-003
Pri motion dec
+008
Sec motion dec
+005
Notes
rPM=0.382
Nature of this double is uncertain.
 
 
10290-4859 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10290-4859 I 73 AB 1896 2015 12 220 5.1 7.87 10.12 2.25
Show 10290-4859 I 73 AC 1896 2015 9 33 24.5 7.87 12.00 4.13 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.5
Precise sep
24.545
Constellation
Vela
SAO
222089
HIP
51322
Tycho2
8192-04371-1
Gaia DR2
65079019520
HD
90941
CD
CD-48 5670
CP
CP-48 3319
Distance
564.97
Distance ly
1842.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10290-4859 I 73 AC 2000 5 32 24.6 7.87 12.00 B4IV D 102859.10-485919.2
10290-4859 I 73 AC 2015 9 33 24.5 7.87 12.00 B4IV 102859.10-485919.2

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