20099+5856 FOX 248AB

 
 
20h 09m 54.27s +58 55' 41.8" P.A. 171 sep 7.2 mag 11.14,12.80
 
 
Coord 2000
20099+5856
Discov num
FOX 248
Comp
AB
Coord arcsec 2000
20 09 54.27 +58 55 41.8
Date first
1911
Date last
2015
Obs
11
Pa first
180
Pa last
171
P.A. Now (θ)
171°
Sep first
5.4
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
11.14
Mag sec
12.80
delta mag (ΔM)
1.66
Spectral class
Pri motion ra
-002
Sec motion ra
+014
Pri motion dec
+012
Sec motion dec
-045
Notes
rPM=1.256
This double is not physical.
 
 
20099+5856 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20099+5856 FOX 248 AB 1911 2015 11 171 7.2 11.14 12.80 1.66 <===
Show 20099+5856 FOX 248 AC 1904 2015 13 346 27.9 11.14 11.41 0.27
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171.3
Precise sep
7.169
Constellation
Cygnus
Tycho2
3948-00110-1
Gaia DR2
28554826496
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20099+5856 FOX 248 AB 2007 3 171 2.3 11.14 12.80 200954.27+585541.8
20099+5856 FOX 248 AB 2008 4 170 6.9 11.14 12.80 200954.27+585541.8
20099+5856 FOX 248 AB 2010 7 172 6.5 11.14 12.80 200954.27+585541.8
20099+5856 FOX 248 AB 2015 7 171 7.3 11.14 12.80 200954.27+585541.8

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