20449+5023 SKF2395

 
 
20H 44M 53.55S +50 22' 56.7" P.A. 203 SEP 4.1 MAG 12.50,12.70 SP B
 
 
Coord 2000
20449+5023
Discov num
SKF2395
Comp
Coord arcsec 2000
20 44 53.55 +50 22 56.7
Date first
1999
Date last
2010
Obs
5
Pa first
204
Pa last
203
P.A. Now (θ)
203°
Sep first
4.1
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
12.50
Mag sec
12.70
delta mag (ΔM)
0.2
Spectral class
B (blue-white)
Pri motion ra
+008
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cygnus
last precise pa
202.6
last precise sep
4.12