19189-2148 UC 3882

 
 
19H 18M 52.17S -21 47' 34.7" P.A. 93 SEP 130.7 MAG 15.40,16.03
 
 
Coord 2000
19189-2148
Discov num
UC 3882
Comp
Coord arcsec 2000
19 18 52.17 -21 47 34.7
Date first
1998
Date last
2010
Obs
4
Pa first
94
Pa last
93
P.A. Now (θ)
93°
Sep first
131.9
Sep last
130.7
Sep. Now (ρ)
130.7"
Mag pri
15.40
Mag sec
16.03
delta mag (ΔM)
0.63
Spectral class
Pri motion ra
-155
Sec motion ra
-148
Pri motion dec
+037
Sec motion dec
+016
Notes
V (Proper motion indicates physical)
rPM=0.139 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
93.2
last precise sep
130.71