17239-7211 RSS 439

 
 
17H 23M 52.97S -72 11' 05.7" P.A. 270 SEP 10.1 MAG 10.50,13.00 SP KWL DIST. 100000 PC (326200 L.Y.)
 
 
Coord 2000
17239-7211
Discov num
RSS 439
Comp
Coord arcsec 2000
17 23 52.97 -72 11 05.7
Date first
1974
Date last
2000
Obs
5
Pa first
275
Pa last
270
P.A. Now (θ)
270°
Sep first
10.0
Sep last
10.1
Sep. Now (ρ)
10.1"
Mag pri
10.50
Mag sec
13.00
delta mag (ΔM)
2.5
Spectral class
Kwl (yellow-orange)
Pri motion ra
+014
Sec motion ra
-004
Pri motion dec
-003
Sec motion dec
-025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Apus
HIP
85128
Tycho2
9284-01020-1
Distance
100000
Distance ly
326200
last precise pa
270.3
last precise sep
10.1