20139-2631 B  9039DE

 
 
20H 13M 54.77S -26 31' 38.8" P.A. 35 SEP 7.1 MAG 13.30,14.50
 
 
Coord 2000
20139-2631
Discov num
B  9039
Comp
DE
Coord arcsec 2000
20 13 54.77 -26 31 38.8
Date first
1940
Date last
2000
Obs
4
Pa first
24
Pa last
35
P.A. Now (θ)
35°
Sep first
8.4
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
13.30
Mag sec
14.50
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-028
Sec motion ra
+062
Pri motion dec
-026
Sec motion dec
+111
Notes
R (Red magnitudes)
rPM=1.289
This double is not physical.
 
 
20139-2631 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 189046 20139-2631 HJ 2935 AB 1830 2012 9 223 17.3 9.71 11.60 1.89
Show 189046 20139-2631 B 9039 AC 1940 2000 4 34 23.0 9.71 14.40 4.69
Show 189046 20139-2631 B 9039 AD 1940 2000 4 195 53.3 9.71 13.30 3.59
Show 20139-2631 B 9039 DE 1940 2000 4 35 7.1 13.30 14.50 1.20 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Capricornus
last precise pa
35.3
last precise sep
7.05