17308-5920 JSP 931

 
 
17H 30M 46.52S -59 20' 06.6" P.A. 185 SEP 7.3 MAG 9.66,14.00 SP F6V
 
 
Coord 2000
17308-5920
Discov num
JSP 931
Comp
Coord arcsec 2000
17 30 46.52 -59 20 06.6
Date first
1930
Date last
2010
Obs
5
Pa first
288
Pa last
185
P.A. Now (θ)
185°
Sep first
7.7
Sep last
7.3
Sep. Now (ρ)
7.3"
Mag pri
9.66
Mag sec
14.00
delta mag (ΔM)
4.34
Spectral class
F6V (yellow-white)
Pri motion ra
+001
Sec motion ra
-005
Pri motion dec
-027
Sec motion dec
-040
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
SAO
244797
Tycho2
8740-01653-1
HD
158060
last precise pa
185.3
last precise sep
7.3