18375-1619 ARA 111

 
 
18H 37M 30.08S -16 18' 54.9" P.A. 197 SEP 9 MAG 10.85,12.90
 
 
Coord 2000
18375-1619
Discov num
ARA 111
Comp
Coord arcsec 2000
18 37 30.08 -16 18 54.9
Date first
1905
Date last
2010
Obs
8
Pa first
197
Pa last
197
P.A. Now (θ)
197°
Sep first
9.2
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
10.85
Mag sec
12.90
delta mag (ΔM)
2.05
Spectral class
Pri motion ra
+002
Sec motion ra
-001
Pri motion dec
-006
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6267-01972-1
last precise pa
196.8
last precise sep
8.96