20102+2510 POU4241

 
 
20h 10m 16.51s +25 09' 27.3" sep 8.6 mag 13.60,14.50
 
 
Coord 2000
20102+2510
Discov num
POU4241
Comp
Coord arcsec 2000
20 10 16.51 +25 09 27.3
Date first
1899
Date last
2015
Obs
10
Pa first
355
Pa last
0
P.A. Now (θ)
Sep first
6.4
Sep last
8.6
Sep. Now (ρ)
8.6"
Mag pri
13.60
Mag sec
14.50
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise sep
8.638
Constellation
Vulpecula
Gaia DR2
90355471104
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20102+2510 POU4241 1899 1 355 6.4 12.09 12.80 201006.41+251001.7
20102+2510 POU4241 1997 2 359 8.4 13.60 14.50 D 201016.51+250927.3
20102+2510 POU4241 2009 3 358 8.9 13.60 14.50 D 201016.51+250927.3
20102+2510 POU4241 2015 6 0 8.6 13.60 14.50 201016.51+250927.3

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