08298-4155 SKF1838

 
 
08h 29m 50.08s -41 54' 58.2" P.A. 147 sep 14.8 mag 9.28,9.52 Sp B2V+B3III
 
 
Coord 2000
08298-4155
Discov num
SKF1838
Comp
Coord arcsec 2000
08 29 50.08 -41 54 58.2
Date first
1899
Date last
2010
Obs
7
Pa first
148
Pa last
147
P.A. Now (θ)
147°
Sep first
14.8
Sep last
14.8
Sep. Now (ρ)
14.8"
Mag pri
9.28
Mag sec
9.52
delta mag (ΔM)
0.24
Spectral class
B2V+B3III (blue-white/blue-white)
Pri motion ra
-006
Sec motion ra
-004
Pri motion dec
+005
Sec motion dec
+006
Notes
rPM=0.286 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.5
Precise sep
14.83
Constellation
Vela
SAO
220004
Tycho2
7669-03655-1
HD
72177
last precise pa
146.5
last precise sep
14.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08298-4155 SKF1838 2010 6 147 14.8 9.28 9.52 B2V+B3III 082950.08-415458.2

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