20408+1956 RAO  23Ca,Cb

 
 
20H 40M 44.52S +19 54' 03.1" P.A. 59 SEP 0.3 MAG 11.95,12.00
 
 
Coord 2000
20408+1956
Discov num
RAO  23
Comp
Ca,Cb
Coord arcsec 2000
20 40 44.52 +19 54 03.1
Date first
2013
Date last
2013
Obs
1
Pa first
59
Pa last
59
P.A. Now (θ)
59°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
11.95
Mag sec
12.00
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+114
Sec motion ra
Pri motion dec
+320
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
20408+1956 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 106373 20408+1956 BUP 215 AB 1909 1997 5 25 69.4 6.45 11.90 5.45
Show 106373 20408+1956 LDS1045 AC 1936 2010 8 184 125.2 6.45 11.95 5.50
Show 20408+1956 RAO 23 Ca,Cb 2013 2013 1 59 0.3 11.95 12.00 0.05 <===
Show 20408+1956 RAO 23 CD 1997 2013 3 303 20.3 11.95 14.60 2.65
Show 20408+1956 RAO 23 CE 1997 2013 3 327 29.4 11.95 15.00 3.05
Sextuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Delphinus
last precise pa
59.4
last precise sep
0.266