19535+3953 DEA 251

 
 
19H 53M 31.15S +39 53' 17.0" P.A. 173 SEP 10.7 MAG 13.90,15.20
 
 
Coord 2000
19535+3953
Discov num
DEA 251
Comp
Coord arcsec 2000
19 53 31.15 +39 53 17.0
Date first
1998
Date last
2013
Obs
4
Pa first
174
Pa last
173
P.A. Now (θ)
173°
Sep first
10.9
Sep last
10.7
Sep. Now (ρ)
10.7"
Mag pri
13.90
Mag sec
15.20
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
-005
Sec motion ra
-003
Pri motion dec
+000
Sec motion dec
-005
Notes
V (Proper motion indicates physical)
rPM=0.924
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
173.3
last precise sep
10.677