17583-5010 HDS2533 (SS Ara)

 
 
17H 58M 19.11S -50 09' 39.6" P.A. 181 SEP 0.2 MAG 9.66,11.19 SP K3V: DIST. 487.8 PC (1591.2 L.Y.)
 
 
Coord 2000
17583-5010
Discov num
HDS2533
Comp
Coord arcsec 2000
17 58 19.11 -50 09 39.6
Date first
1991
Date last
1991
Obs
1
Pa first
181
Pa last
181
P.A. Now (θ)
181°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.66
Mag sec
11.19
delta mag (ΔM)
1.53
Spectral class
K3V: (yellow-orange)
Pri motion ra
-016
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
SS Ara
Constellation
Ara
HIP
87980
Tycho2
8352-00878-1
HD
163341
CD
CD-5011652
CP
CP-5010482
Distance
487.8
Distance ly
1591.2
last precise pa
181
last precise sep
0.151