19220+4914 DEA 400

 
 
19H 22M 03.54S +49 14' 19.5" P.A. 2 SEP 20.3 MAG 10.00,11.40
 
 
Coord 2000
19220+4914
Discov num
DEA 400
Comp
Coord arcsec 2000
19 22 03.54 +49 14 19.5
Date first
1897
Date last
2013
Obs
7
Pa first
2
Pa last
2
P.A. Now (θ)
Sep first
20.8
Sep last
20.3
Sep. Now (ρ)
20.3"
Mag pri
10.00
Mag sec
11.40
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+000
Sec motion ra
-002
Pri motion dec
-006
Sec motion dec
-005
Notes
V (Proper motion indicates physical)
rPM=0.373
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3551-02230-1
last precise pa
1.8
last precise sep
20.324