18223-2248 ARA1876

 
 
18H 22M 14.65S -22 48' 38.6" P.A. 84 SEP 10.8 MAG 11.54,12.70
 
 
Coord 2000
18223-2248
Discov num
ARA1876
Comp
Coord arcsec 2000
18 22 14.65 -22 48 38.6
Date first
1920
Date last
2010
Obs
8
Pa first
87
Pa last
84
P.A. Now (θ)
84°
Sep first
10.4
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
11.54
Mag sec
12.70
delta mag (ΔM)
1.16
Spectral class
Pri motion ra
-003
Sec motion ra
+000
Pri motion dec
+001
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
Tycho2
6844-01064-1
last precise pa
83.8
last precise sep
10.79