17317-5618 LDS 600

 
 
17H 31M 45.79S -56 17' 09.7" P.A. 144 SEP 4.7 MAG 12.30,12.20
 
 
Coord 2000
17317-5618
Discov num
LDS 600
Comp
Coord arcsec 2000
17 31 45.79 -56 17 09.7
Date first
1894
Date last
2010
Obs
6
Pa first
147
Pa last
144
P.A. Now (θ)
144°
Sep first
7.5
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
12.30
Mag sec
12.20
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-038
Sec motion ra
-061
Pri motion dec
-029
Sec motion dec
-057
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
last precise pa
143.6
last precise sep
4.72