20537+0942 LDS 4859

 
 
20h 53m 43.12s +09° 41' 16.3" P.A. 318.00 sep 10.7 mag 16.10,16.40
 
 
Coord 2000 20537+0942 Discov num LDS4859 Comp Coord arcsec 2000 20 53 43.12 +09 41 16.3
Date first 1960 Date last 2016 Obs 7
Pa first 318 Pa last 317.8 P.A. Now (θ) 317.8°
Sep first 10.0 Sep last 10.652 Sep. Now (ρ) 10.652"
Mag pri 16.10 Mag sec 16.40 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -004 Sec motion ra -024
Pri motion dec +120 Sec motion dec +120
Notes
rPM=0.163 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1750545141328217984