20312+5653 RAO  22

 
 
20H 31M 12.35S +56 53' 24.1" P.A. 152 SEP 0.2 MAG 8.03,8.00 SP F8 DIST. 66.31 PC (216.3 L.Y.)
 
 
Coord 2000
20312+5653
Discov num
RAO  22
Comp
Coord arcsec 2000
20 31 12.35 +56 53 24.1
Date first
2012
Date last
2015
Obs
3
Pa first
196
Pa last
152
P.A. Now (θ)
152°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.03
Mag sec
8.00
delta mag (ΔM)
0.03
Spectral class
F8 (yellow-white)
Pri motion ra
-165
Sec motion ra
Pri motion dec
-159
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
SAO
32654
HIP
101234
Tycho2
3958-01268-1
HD
195872
BD
BD+56 2440
Distance
66.31
Distance ly
216.3
last precise pa
151.6
last precise sep
0.17