21424+1750 FOX9057CD

 
 
21H 42M 19.71S +17 49' 39.1" P.A. 238 SEP 14.7 MAG 11.70,12.30
 
 
Coord 2000
21424+1750
Discov num
FOX9057
Comp
CD
Coord arcsec 2000
21 42 19.71 +17 49 39.1
Date first
1915
Date last
2014
Obs
4
Pa first
239
Pa last
238
P.A. Now (θ)
238°
Sep first
15.0
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
11.70
Mag sec
12.30
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+000
Sec motion ra
-011
Pri motion dec
-003
Sec motion dec
-006
Notes
N (See Notes)
rPM=0.91
This double is not physical.
 
 
21424+1750 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 107339 21424+1750 HU 373 AB 1877 2009 14 299 1.0 8.90 10.44 1.54
Show 107339 21424+1750 BU 691 AC 1900 2001 5 249 84.5 8.90 12.53 3.63
Show 107339 21424+1750 BU 691 AE 1900 2001 7 79 115.4 8.90 12.30 3.40
Show 21424+1750 FOX9057 CD 1915 2014 4 238 14.7 11.70 12.30 0.60 <===
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
last precise pa
238.1
last precise sep
14.65