19055-1855 DYL  42

 
 
19H 05M 27.85S -18 54' 35.1" P.A. 133 SEP 12.4 MAG 12.30,12.50
 
 
Coord 2000
19055-1855
Discov num
DYL  42
Comp
Coord arcsec 2000
19 05 27.85 -18 54 35.1
Date first
1984
Date last
2010
Obs
5
Pa first
131
Pa last
133
P.A. Now (θ)
133°
Sep first
12.5
Sep last
12.4
Sep. Now (ρ)
12.4"
Mag pri
12.30
Mag sec
12.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+007
Sec motion ra
-002
Pri motion dec
+004
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
132.5
last precise sep
12.36