19304+4409 DEA 418

 
 
19H 30M 28.37S +44 09' 31.1" P.A. 162 SEP 22.3 MAG 10.90,17.80
 
 
Coord 2000
19304+4409
Discov num
DEA 418
Comp
Coord arcsec 2000
19 30 28.37 +44 09 31.1
Date first
1998
Date last
2013
Obs
3
Pa first
162
Pa last
162
P.A. Now (θ)
162°
Sep first
22.5
Sep last
22.3
Sep. Now (ρ)
22.3"
Mag pri
10.90
Mag sec
17.80
delta mag (ΔM)
6.9
Spectral class
Pri motion ra
-006
Sec motion ra
-004
Pri motion dec
+003
Sec motion dec
+006
Notes
V (Proper motion indicates physical)
rPM=0.5
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3147-01307-1
last precise pa
162.1
last precise sep
22.339