19408-1549 GWP2880

 
 
19H 40M 47.91S -15 49' 12.5" P.A. 132 SEP 21.1 MAG 16.50,17.10
 
 
Coord 2000
19408-1549
Discov num
GWP2880
Comp
Coord arcsec 2000
19 40 47.91 -15 49 12.5
Date first
1985
Date last
2010
Obs
3
Pa first
134
Pa last
132
P.A. Now (θ)
132°
Sep first
22.1
Sep last
21.1
Sep. Now (ρ)
21.1"
Mag pri
16.50
Mag sec
17.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+018
Sec motion ra
+006
Pri motion dec
-058
Sec motion dec
-058
Notes
V (Proper motion indicates physical)
rPM=0.198 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
131.8
last precise sep
21.09