18116-2059 ARA1138

 
 
18H 11M 36.10S -20 58' 12.8" P.A. 157 SEP 13.6 MAG 11.90,12.70
 
 
Coord 2000
18116-2059
Discov num
ARA1138
Comp
Coord arcsec 2000
18 11 36.10 -20 58 12.8
Date first
1920
Date last
2000
Obs
6
Pa first
158
Pa last
157
P.A. Now (θ)
157°
Sep first
13.9
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
11.90
Mag sec
12.70
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-005
Sec motion ra
+003
Pri motion dec
-005
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
157.1
last precise sep
13.618