10453-5945 COO 113

 
 
10h 45m 12.71s -59 44' 46.2" P.A. 195 sep 14.6 mag 9.48,9.64 Sp O8.5
 
 
Coord 2000
10453-5945
Discov num
COO 113
Comp
Coord arcsec 2000
10 45 12.71 -59 44 46.2
Date first
1892
Date last
2015
Obs
10
Pa first
192
Pa last
195
P.A. Now (θ)
195°
Sep first
15.0
Sep last
14.6
Sep. Now (ρ)
14.6"
Mag pri
9.48
Mag sec
9.64
delta mag (ΔM)
0.16
Spectral class
O8.5 (blue)
Pri motion ra
-010
Sec motion ra
-010
Pri motion dec
+000
Sec motion dec
+004
Notes
N (See Notes)
rPM=0.371
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
195.1
Precise sep
14.63
Cdsa2 id
COO 113
Constellation
Carina
Tycho2
8626-02495-1
Ra deg
10.753530555555555
De deg
-59.74616666666667
last precise pa
195.1
last precise sep
14.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10453-5945 COO 113 2000 7 195 14.8 9.48 9.64 O8.5 N D 104512.71-594446.2
10453-5945 COO 113 2010 9 196 14.5 9.48 9.64 O8.5 N 104512.71-594446.2
10453-5945 COO 113 2015 10 195 14.6 9.48 9.64 O8.5 N 104512.71-594446.2

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