20348+4830 ES  666

 
 
20h 34m 47.51s +48 30' 01.6" P.A. 317 sep 3 mag 10.10,10.70
 
 
Coord 2000
20348+4830
Discov num
ES  666
Comp
Coord arcsec 2000
20 34 47.51 +48 30 01.6
Date first
1908
Date last
2009
Obs
5
Pa first
316
Pa last
317
P.A. Now (θ)
317°
Sep first
3.3
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
10.10
Mag sec
10.70
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+016
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.7
Precise sep
3.003
Cdsa2 id
ES 666
Constellation
Cygnus
Ra deg
20.579863888888887
De deg
48.50044444444445
last precise pa
316.7
last precise sep
3.003
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20348+4830 ES 666 2002 3 317 3.1 10.10 10.70 D 203447.51+483001.6
20348+4830 ES 666 2009 4 317 3.0 10.10 10.70 D 203447.51+483001.6

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