10290-4859 I    73AC

 
 
10h 28m 59.10s -48 59' 19.2" P.A. 32 sep 24.6 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
2000
Obs
8
Pa first
45
Pa last
32
P.A. Now (θ)
32°
Sep first
20.0
Sep last
24.6
Sep. Now (ρ)
24.6"
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 222089 10290-4859 I 73 AB 1896 2000 11 220 5.0 7.87 10.12 2.25
Show 222089 10290-4859 I 73 AC 1896 2000 8 32 24.6 7.87 12.00 4.13 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.3
Precise sep
24.55
Cdsa2 id
I 73 AC
Constellation
Vela
SAO
222089
HIP
51322
Tycho2
8192-04371-1
HD
90941
CD
CD-48 5670
CP
CP-48 3319
Ra deg
10.483083333333333
De deg
-48.98866666666667
Distance
564.97
Distance ly
1842.93
last precise pa
32.3
last precise sep
24.55
 
 
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

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