19218-3131 UC 3904

 
 
19H 21M 46.49S -31 30' 53.8" P.A. 3 SEP 64.6 MAG 16.20,16.50
 
 
Coord 2000
19218-3131
Discov num
UC 3904
Comp
Coord arcsec 2000
19 21 46.49 -31 30 53.8
Date first
1998
Date last
2010
Obs
3
Pa first
3
Pa last
3
P.A. Now (θ)
Sep first
63.9
Sep last
64.6
Sep. Now (ρ)
64.6"
Mag pri
16.20
Mag sec
16.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+003
Sec motion ra
+025
Pri motion dec
-076
Sec motion dec
-069
Notes
V (Proper motion indicates physical)
rPM=0.304
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagittarius
last precise pa
3.1
last precise sep
64.59