18140-2335 ARA2218

 
 
18H 13M 58.82S -23 35' 10.1" P.A. 167 SEP 11.7 MAG 11.51,12.80
 
 
Coord 2000
18140-2335
Discov num
ARA2218
Comp
Coord arcsec 2000
18 13 58.82 -23 35 10.1
Date first
1928
Date last
2010
Obs
5
Pa first
168
Pa last
167
P.A. Now (θ)
167°
Sep first
12.3
Sep last
11.7
Sep. Now (ρ)
11.7"
Mag pri
11.51
Mag sec
12.80
delta mag (ΔM)
1.29
Spectral class
Pri motion ra
+000
Sec motion ra
-004
Pri motion dec
-004
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6843-00292-1
last precise pa
166.8
last precise sep
11.66