19521+4031 DEA 381

 
 
19H 52M 08.14S +40 31' 13.5" P.A. 278 SEP 18.4 MAG 13.60,13.90
 
 
Coord 2000
19521+4031
Discov num
DEA 381
Comp
Coord arcsec 2000
19 52 08.14 +40 31 13.5
Date first
1998
Date last
2013
Obs
4
Pa first
278
Pa last
278
P.A. Now (θ)
278°
Sep first
18.3
Sep last
18.4
Sep. Now (ρ)
18.4"
Mag pri
13.60
Mag sec
13.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+000
Sec motion ra
-001
Pri motion dec
-005
Sec motion dec
-009
Notes
V (Proper motion indicates physical)
rPM=0.455
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
277.6
last precise sep
18.38