17038-4935 LDS 581

 
 
17H 03M 51.42S -49 34' 19.9" P.A. 316 SEP 8.5 MAG 14.60,15.80
 
 
Coord 2000
17038-4935
Discov num
LDS 581
Comp
Coord arcsec 2000
17 03 51.42 -49 34 19.9
Date first
1920
Date last
2000
Obs
6
Pa first
315
Pa last
316
P.A. Now (θ)
316°
Sep first
8.0
Sep last
8.5
Sep. Now (ρ)
8.5"
Mag pri
14.60
Mag sec
15.80
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-189
Sec motion ra
-027
Pri motion dec
+018
Sec motion dec
+091
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ara
last precise pa
316
last precise sep
8.5