10255-4241 CPO 290

 
 
10h 25m 31.20s -42 41' 49.2" P.A. 50 sep 3.8 mag 11.70,12.20
 
 
Coord 2000
10255-4241
Discov num
CPO 290
Comp
Coord arcsec 2000
10 25 31.20 -42 41 49.2
Date first
1900
Date last
2000
Obs
5
Pa first
351
Pa last
50
P.A. Now (θ)
50°
Sep first
2.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.70
Mag sec
12.20
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-053
Sec motion ra
Pri motion dec
-023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
49.8
Precise sep
3.782
Cdsa2 id
CPO 290
Constellation
Vela
Ra deg
10.425333333333333
De deg
-42.696999999999996
last precise pa
49.8
last precise sep
3.782
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10255-4241 CPO 290 1900 1 351 2.8 11.70 12.20 102531.20-424149.2
10255-4241 CPO 290 2000 5 50 3.8 11.70 12.20 102531.20-424149.2

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