18218-2309 ARA2228

 
 
18H 21M 44.66S -23 09' 00.8" P.A. 195 SEP 14 MAG 12.90,13.00
 
 
Coord 2000
18218-2309
Discov num
ARA2228
Comp
Coord arcsec 2000
18 21 44.66 -23 09 00.8
Date first
1911
Date last
2000
Obs
6
Pa first
195
Pa last
195
P.A. Now (θ)
195°
Sep first
13.5
Sep last
14.0
Sep. Now (ρ)
14"
Mag pri
12.90
Mag sec
13.00
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+010
Sec motion ra
+003
Pri motion dec
-003
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
194.9
last precise sep
13.95