10455-5349 COG   3AC

 
 
10h 45m 28.91s -53 49' 28.3" P.A. 352 sep 37.7 mag 8.62,15.53 Sp B8 dist. 826.45 pc (2695.88 l.y.)
 
 
Coord 2000
10455-5349
Discov num
COG   3
Comp
AC
Coord arcsec 2000
10 45 28.91 -53 49 28.3
Date first
1897
Date last
2001
Obs
3
Pa first
0
Pa last
352
P.A. Now (θ)
352°
Sep first
38.8
Sep last
37.7
Sep. Now (ρ)
37.7"
Mag pri
8.62
Mag sec
15.53
delta mag (ΔM)
6.91
Spectral class
B8 (blue-white)
Pri motion ra
-015
Sec motion ra
-007
Pri motion dec
+005
Sec motion dec
+005
Notes
rPM=0.506
Nature of this double is uncertain.
 
 
10455-5349 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 238437 10455-5349 SEE 124 AB 1897 2001 4 4 10.3 8.62 11.72 3.10
Show 238437 10455-5349 COG 3 AC 1897 2001 3 352 37.7 8.62 15.53 6.91 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
352.3
Precise sep
37.71
Cdsa2 id
COG 3 AC
Constellation
Vela
SAO
238437
HIP
52608
Tycho2
8614-02476-1
HD
93318
CP
CP-53 4112
Ra deg
10.758030555555555
De deg
-53.82452777777778
Distance
826.45
Distance ly
2695.88
last precise pa
352.3
last precise sep
37.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10455-5349 COG 3 AC 1897 1 360 38.8 8.60 14.70 104528.93-534928.4
10455-5349 COG 3 AC 2001 2 352 37.7 8.62 15.53 D 104528.91-534928.3

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