15192-3110 SWR 171

 
 
15H 19M 12.38S -31 10' 01.9" P.A. 90 SEP 18.7 MAG 12.80,13.00 SP F5+F5
 
 
Coord 2000
15192-3110
Discov num
SWR 171
Comp
Coord arcsec 2000
15 19 12.38 -31 10 01.9
Date first
1913
Date last
2010
Obs
5
Pa first
92
Pa last
90
P.A. Now (θ)
90°
Sep first
19.3
Sep last
18.7
Sep. Now (ρ)
18.7"
Mag pri
12.80
Mag sec
13.00
delta mag (ΔM)
0.2
Spectral class
F5+F5 (yellow-white/yellow-white)
Pri motion ra
+008
Sec motion ra
-013
Pri motion dec
+000
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lupus
last precise pa
90.4
last precise sep
18.66