15399-2235 ARA1808

 
 
15H 39M 53.00S -22 34' 48.8" P.A. 241 SEP 13.2 MAG 12.40,12.80
 
 
Coord 2000
15399-2235
Discov num
ARA1808
Comp
Coord arcsec 2000
15 39 53.00 -22 34 48.8
Date first
1920
Date last
2016
Obs
7
Pa first
258
Pa last
241
P.A. Now (θ)
241°
Sep first
9.4
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
12.40
Mag sec
12.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-004
Sec motion ra
-038
Pri motion dec
+004
Sec motion dec
-046
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
last precise pa
240.5
last precise sep
13.2