10513-5431 BRT2055

 
 
10h 51m 21.30s -54 29' 24.7" P.A. 156 sep 3.1 mag 12.70,13.40 Sp F8
 
 
Coord 2000
10513-5431
Discov num
BRT2055
Comp
Coord arcsec 2000
10 51 21.30 -54 29 24.7
Date first
1892
Date last
2016
Obs
4
Pa first
160
Pa last
156
P.A. Now (θ)
156°
Sep first
3.5
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
12.70
Mag sec
13.40
delta mag (ΔM)
0.7
Spectral class
F8 (yellow-white)
Pri motion ra
-033
Sec motion ra
Pri motion dec
+049
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.1
Precise sep
3.061
Constellation
Vela
last precise pa
156.1
last precise sep
3.061
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10513-5431 BRT2055 1892 1 163 3.4 10.63 10.60 F8 105118.75-543043.2
10513-5431 BRT2055 2000 3 153 3.3 10.63 10.60 F8 105121.30-542924.7
10513-5431 BRT2055 2016 4 156 3.1 12.70 13.40 F8 105121.30-542924.7

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