18209-2004 ARA1148

 
 
18H 20M 52.85S -20 04' 10.3" P.A. 306 SEP 11.1 MAG 11.76,11.79
 
 
Coord 2000
18209-2004
Discov num
ARA1148
Comp
Coord arcsec 2000
18 20 52.85 -20 04 10.3
Date first
1919
Date last
1999
Obs
5
Pa first
288
Pa last
306
P.A. Now (θ)
306°
Sep first
12.4
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
11.76
Mag sec
11.79
delta mag (ΔM)
0.03
Spectral class
Pri motion ra
+016
Sec motion ra
+031
Pri motion dec
-003
Sec motion dec
+037
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6273-01596-1
last precise pa
306.3
last precise sep
11.132