19304+4939 DEA 450

 
 
19H 30M 25.89S +49 39' 55.3" P.A. 355 SEP 31.2 MAG 17.10,16.20
 
 
Coord 2000
19304+4939
Discov num
DEA 450
Comp
Coord arcsec 2000
19 30 25.89 +49 39 55.3
Date first
1998
Date last
2013
Obs
3
Pa first
355
Pa last
355
P.A. Now (θ)
355°
Sep first
31.2
Sep last
31.2
Sep. Now (ρ)
31.2"
Mag pri
17.10
Mag sec
16.20
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+016
Sec motion ra
+014
Pri motion dec
+010
Sec motion dec
+011
Notes
V (Proper motion indicates physical)
rPM=0.119 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
354.5
last precise sep
31.18