17274-4757 RSS 442

 
 
17H 27M 21.39S -47 56' 29.0" P.A. 142 SEP 9.6 MAG 8.52,13.00 SP K0III DIST. 374.53 PC (1221.72 L.Y.)
 
 
Coord 2000
17274-4757
Discov num
RSS 442
Comp
Coord arcsec 2000
17 27 21.39 -47 56 29.0
Date first
1904
Date last
2000
Obs
4
Pa first
137
Pa last
142
P.A. Now (θ)
142°
Sep first
9.1
Sep last
9.6
Sep. Now (ρ)
9.6"
Mag pri
8.52
Mag sec
13.00
delta mag (ΔM)
4.48
Spectral class
K0III (yellow-orange)
Pri motion ra
-003
Sec motion ra
+005
Pri motion dec
-003
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
SAO
227979
HIP
85424
Tycho2
8346-00551-1
HD
157723
CD
CD-4711555
CP
CP-47 8314
Distance
374.53
Distance ly
1221.72
last precise pa
141.8
last precise sep
9.61