20246+0531 FOX9034AC

 
 
20h 24m 33.24s +05 30' 34.1" P.A. 89 sep 35.6 mag 7.23,13.60 Sp B8V dist. 425.53 pc (1388.08 l.y.)
 
 
Coord 2000
20246+0531
Discov num
FOX9034
Comp
AC
Coord arcsec 2000
20 24 33.24 +05 30 34.1
Date first
1915
Date last
2015
Obs
6
Pa first
90
Pa last
89
P.A. Now (θ)
89°
Sep first
35.0
Sep last
35.6
Sep. Now (ρ)
35.6"
Mag pri
7.23
Mag sec
13.60
delta mag (ΔM)
6.37
Spectral class
B8V (blue-white)
Pri motion ra
+001
Sec motion ra
+000
Pri motion dec
-006
Sec motion dec
-005
Notes
N (See Notes)
rPM=0.232 (< 0.3, Physical double)
This double is physical.
 
 
20246+0531 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20246+0531 BU 664 AB 1878 2014 11 287 8.9 7.23 12.70 5.47
Show 20246+0531 FOX9034 AC 1915 2015 6 89 35.6 7.23 13.60 6.37 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89.1
Precise sep
35.601
Constellation
Delphinus
HIP
100654
Tycho2
0505-00251-1
Gaia DR2
04700547328
HD
194262
BD
BD+05 4503
Distance
425.53
Distance ly
1388.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20246+0531 FOX9034 AC 2000 2 89 35.7 7.20 13.60 202433.24+053034.1
20246+0531 FOX9034 AC 2015 6 89 35.6 7.23 13.60 B8V N 202433.24+053034.1

If you need more information about this double, apply for a data request form to the WDS.