20020+5652 SKF2027

 
 
20H 02M 00.68S +56 52' 24.2" P.A. 39 SEP 57.9 MAG 10.30,18.30 SP G5
 
 
Coord 2000
20020+5652
Discov num
SKF2027
Comp
Coord arcsec 2000
20 02 00.68 +56 52 24.2
Date first
1952
Date last
2010
Obs
5
Pa first
39
Pa last
39
P.A. Now (θ)
39°
Sep first
58.4
Sep last
57.9
Sep. Now (ρ)
57.9"
Mag pri
10.30
Mag sec
18.30
delta mag (ΔM)
8
Spectral class
G5 (yellow)
Pri motion ra
+088
Sec motion ra
+088
Pri motion dec
+056
Sec motion dec
+050
Notes
V (Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
Tycho2
3944-02133-1
HD
239291
last precise pa
39.3
last precise sep
57.93