10255-4241 CPO 290

 
 
10h 25m 31.20s -42 41' 49.2" P.A. 56 sep 4.1 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
2015
Obs
6
Pa first
351
Pa last
56
P.A. Now (θ)
56°
Sep first
2.8
Sep last
4.1
Sep. Now (ρ)
4.1"
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
55.5
Precise sep
4.112
Constellation
Vela
Gaia DR2
65728531968
 
 
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
10255-4241 CPO 290 2015 6 56 4.1 11.70 12.20 102531.20-424149.2

If you need more information about this double, apply for a data request form to the WDS.