20300+4556 LSC  91

 
 
20H 29M 59.94S +45 55' 42.8" P.A. 19 SEP 0.3 MAG 6.50,10.70 SP K2III DIST. 129.37 PC (422 L.Y.)
 
 
Coord 2000
20300+4556
Discov num
LSC  91
Comp
Coord arcsec 2000
20 29 59.94 +45 55 42.8
Date first
2014
Date last
2014
Obs
2
Pa first
19
Pa last
19
P.A. Now (θ)
19°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
6.50
Mag sec
10.70
delta mag (ΔM)
4.2
Spectral class
K2III (yellow-orange)
Pri motion ra
+081
Sec motion ra
Pri motion dec
+149
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
SAO
49704
HIP
101133
Tycho2
3573-01616-1
HD
195506
HR
7841
BD
BD+45 3196
Distance
129.37
Distance ly
422
last precise pa
18.9
last precise sep
0.251