19177+5016 DEA 420

 
 
19H 17M 46.55S +50 16' 17.3" P.A. 3 SEP 22.5 MAG 10.60,11.00
 
 
Coord 2000
19177+5016
Discov num
DEA 420
Comp
Coord arcsec 2000
19 17 46.55 +50 16 17.3
Date first
1901
Date last
2013
Obs
7
Pa first
3
Pa last
3
P.A. Now (θ)
Sep first
21.8
Sep last
22.5
Sep. Now (ρ)
22.5"
Mag pri
10.60
Mag sec
11.00
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+001
Sec motion ra
+002
Pri motion dec
-001
Sec motion dec
+000
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
3.2
last precise sep
22.55