10312-4609 COO 105

 
 
10h 31m 12.82s -46 09' 07.5" P.A. 313 sep 5.2 mag 10.09,10.43 Sp K5
 
 
Coord 2000
10312-4609
Discov num
COO 105
Comp
Coord arcsec 2000
10 31 12.82 -46 09 07.5
Date first
1897
Date last
1999
Obs
14
Pa first
327
Pa last
313
P.A. Now (θ)
313°
Sep first
7.1
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
10.09
Mag sec
10.43
delta mag (ΔM)
0.34
Spectral class
K5 (yellow-orange)
Pri motion ra
+009
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
312.6
Precise sep
5.21
Cdsa2 id
COO 105
Constellation
Vela
Tycho2
8197-01256-1
HD
296778
Ra deg
10.520227777777778
De deg
-46.15208333333333
last precise pa
312.6
last precise sep
5.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10312-4609 COO 105 1999 13 313 5.2 10.09 10.43 K5 D 103112.82-460907.5

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