10319-5214 CPO  10

 
 
10h 31m 51.78s -52 13' 54.9" P.A. 346 sep 2.3 mag 7.37,9.24 Sp B5V dist. 271 pc (884 l.y.)
 
 
Coord 2000
10319-5214
Discov num
CPO  10
Comp
Coord arcsec 2000
10 31 51.78 -52 13 54.9
Date first
1881
Date last
1991
Obs
11
Pa first
347
Pa last
346
P.A. Now (θ)
346°
Sep first
1.9
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
7.37
Mag sec
9.24
delta mag (ΔM)
1.87
Spectral class
B5V (blue-white)
Pri motion ra
-020
Sec motion ra
-020
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345.7
Precise sep
2.294
Cdsa2 id
CPO 10
Constellation
Vela
SAO
238152
HIP
51558
Tycho2
8209-03870-1
HD
91370
CD
CD-51 4825
CP
CP-51 3370
Ra deg
10.53105
De deg
-52.23191666666667
Distance
271
Distance ly
884
last precise pa
345.7
last precise sep
2.294
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10319-5214 CPO 10 1991 11 346 2.3 7.37 9.24 B5V D 103151.78-521354.9

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