17447-4415 RSS 460

 
 
17h 44m 40.20s -44 14' 44.7" P.A. 359 sep 14.8 mag 9.78,13.28 Sp G0 dist. 497.51 pc (1622.88 l.y.)
 
 
Coord 2000
17447-4415
Discov num
RSS 460
Comp
Coord arcsec 2000
17 44 40.20 -44 14 44.7
Date first
1974
Date last
2010
Obs
4
Pa first
1
Pa last
359
P.A. Now (θ)
359°
Sep first
13.9
Sep last
14.8
Sep. Now (ρ)
14.8"
Mag pri
9.78
Mag sec
13.28
delta mag (ΔM)
3.5
Spectral class
G0 (yellow)
Pri motion ra
+008
Sec motion ra
-012
Pri motion dec
-034
Sec motion dec
+022
Notes
rPM=1.702
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.6
Precise sep
14.77
Constellation
Scorpius
HIP
86844
Tycho2
7897-00413-1
CD
CD-4412019
CP
CP-44 8727
Distance
497.51
Distance ly
1622.88
last precise pa
358.6
last precise sep
14.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17447-4415 RSS 460 1999 2 359 14.5 9.80 13.00 G0 D 174440.20-441444.7
17447-4415 RSS 460 2010 4 359 14.7 9.78 13.28 G0 174440.20-441444.7

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