19497+4743 DEA 189

 
 
19H 49M 42.64S +47 43' 07.0" P.A. 155 SEP 8.9 MAG 15.20,18.60
 
 
Coord 2000
19497+4743
Discov num
DEA 189
Comp
Coord arcsec 2000
19 49 42.64 +47 43 07.0
Date first
1998
Date last
2013
Obs
2
Pa first
155
Pa last
155
P.A. Now (θ)
155°
Sep first
8.9
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
15.20
Mag sec
18.60
delta mag (ΔM)
3.4
Spectral class
Pri motion ra
+009
Sec motion ra
+011
Pri motion dec
+000
Sec motion dec
+002
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
154.7
last precise sep
8.884