17344-6130 SWR 224

 
 
17H 34M 27.99S -61 30' 02.0" P.A. 270 SEP 31.6 MAG 12.30,12.13 SP A7V+A7V
 
 
Coord 2000
17344-6130
Discov num
SWR 224
Comp
Coord arcsec 2000
17 34 27.99 -61 30 02.0
Date first
1892
Date last
2010
Obs
6
Pa first
273
Pa last
270
P.A. Now (θ)
270°
Sep first
33.3
Sep last
31.6
Sep. Now (ρ)
31.6"
Mag pri
12.30
Mag sec
12.13
delta mag (ΔM)
0.17
Spectral class
A7V+A7V (white/white)
Pri motion ra
-008
Sec motion ra
-007
Pri motion dec
-007
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
Tycho2
9053-00374-1
last precise pa
270
last precise sep
31.59