18475+4926 FOX 235AB,D

 
 
18h 47m 29.57s +49 25' 55.4" P.A. 131 sep 91.4 mag 7.23,13.80 Sp F0III dist. 229.36 pc (748.17 l.y.)
 
 
Coord 2000
18475+4926
Discov num
FOX 235
Comp
AB,D
Coord arcsec 2000
18 47 29.57 +49 25 55.4
Date first
1998
Date last
2003
Obs
2
Pa first
131
Pa last
131
P.A. Now (θ)
131°
Sep first
91.4
Sep last
91.4
Sep. Now (ρ)
91.4"
Mag pri
7.23
Mag sec
13.80
delta mag (ΔM)
6.57
Spectral class
F0III (yellow-white)
Pri motion ra
+014
Sec motion ra
+004
Pri motion dec
-010
Sec motion dec
-003
Notes
N (See Notes)
rPM=0.709
Nature of this double is uncertain.
 
 
18475+4926 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 205 Sct 47811 18475+4926 BU 971 AB 1879 2008 33 34 0.5 7.37 10.16 2.79
Show 47811 18475+4926 BU 971 AB,C 1914 2003 3 113 104.7 7.23 12.14 4.91
Show 47811 18475+4926 FOX 235 AB,D 1998 2003 2 131 91.4 7.23 13.80 6.57 <===
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.5
Precise sep
91.381
Var name
V413 Dra
Constellation
Draco
SAO
47811
HIP
92204
Tycho2
3548-02346-1
HD
174343
GC
25773
BD
BD+49 2871
Flamsteed
205 Draconis
Flamsteed name
205 Dr
Distance
229.36
Distance ly
748.17
last precise pa
130.5
last precise sep
91.381
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18475+4926 FOX 235 AB,D 1998 1 131 91.4 7.23 13.80 F0III N D 184729.57+492555.4
18475+4926 FOX 235 AB,D 2003 2 131 91.4 7.23 13.80 F0III N D 184729.57+492555.4

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