10148+0509 HDS1477

 
 
10h 14m 45.78s +05 08' 50.5" P.A. 186 sep 0.2 mag 9.23,12.60 Sp A5 dist. 136.8 pc (446.24 l.y.)
 
 
Coord 2000
10148+0509
Discov num
HDS1477
Comp
Coord arcsec 2000
10 14 45.78 +05 08 50.5
Date first
1991
Date last
2010
Obs
2
Pa first
219
Pa last
186
P.A. Now (θ)
186°
Sep first
0.4
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.23
Mag sec
12.60
delta mag (ΔM)
3.37
Spectral class
A5 (white)
Pri motion ra
-028
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.2
Precise sep
0.228
Constellation
Sextans
HIP
50193
Tycho2
0251-00718-1
HD
88818
BD
BD+05 2305
Distance
136.8
Distance ly
446.24
last precise pa
186.2
last precise sep
0.228
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10148+0509 HDS1477 1991 1 219 0.4 9.23 12.60 A5 101445.78+050850.5
10148+0509 HDS1477 2010 2 186 0.2 9.23 12.60 A5 D 101445.78+050850.5

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