17497-4335 RSS 463

 
 
17h 49m 42.95s -43 34' 46.4" P.A. 146 sep 21.4 mag 10.27,13.00 Sp F5 dist. 323.62 pc (1055.65 l.y.)
 
 
Coord 2000
17497-4335
Discov num
RSS 463
Comp
Coord arcsec 2000
17 49 42.95 -43 34 46.4
Date first
1974
Date last
2010
Obs
4
Pa first
143
Pa last
146
P.A. Now (θ)
146°
Sep first
20.0
Sep last
21.4
Sep. Now (ρ)
21.4"
Mag pri
10.27
Mag sec
13.00
delta mag (ΔM)
2.73
Spectral class
F5 (yellow-white)
Pri motion ra
+004
Sec motion ra
-010
Pri motion dec
-021
Sec motion dec
-051
Notes
rPM=0.637
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.8
Precise sep
21.36
Constellation
Scorpius
HIP
87253
Tycho2
7897-00485-1
CD
CD-4312050
CP
CP-43 8292
Distance
323.62
Distance ly
1055.65
last precise pa
145.8
last precise sep
21.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17497-4335 RSS 463 1999 2 145 21.2 10.27 13.00 F5 D 174942.95-433446.4
17497-4335 RSS 463 2010 4 146 21.3 10.27 13.00 F5 174942.95-433446.4

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