20329+3515 ES 2306

 
 
20h 32m 49.25s +35 15' 41.2" P.A. 328.00 sep 7.4 mag 9.76,14.10
 
 
Coord 2000
20329+3515
Discov num
ES 2306
Comp
Coord arcsec 2000
20 32 49.25 +35 15 41.2
Date first
1927
Date last
2018
Obs
8
Pa first
326
Pa last
328
P.A. Now (θ)
328°
Sep first
6.9
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
9.76
Mag sec
14.10
delta mag (ΔM)
4.34
Spectral class
Pri motion ra
-001
Sec motion ra
-050
Pri motion dec
-003
Sec motion dec
-022
Notes
rPM=0.962
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
328.4
Precise sep
7.39
Constellation
Cygnus
Tycho2
2693-01582-1
Gaia DR2
07265107328
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20329+3515 ES 2306 1999 2 326 7.2 9.76 14.10 D 203249.25+351541.2
20329+3515 ES 2306 2002 3 326 7.1 9.76 14.10 D 203249.25+351541.2
20329+3515 ES 2306 2015 4 326 7.2 9.76 14.10 203249.25+351541.2
20329+3515 ES 2306 2018 8 328 7.4 9.76 14.10 203249.25+351541.2

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