20300+0730 NSN 733

 
 
20h 30m 02.17s +07 30' 10.5" P.A. 133.00 sep 39.4 mag 16.94,15.94
 
 
Coord 2000 20300+0730 Discov num NSN 733 Comp Coord arcsec 2000 20 30 02.17 +07 30 10.5
Date first 1951 Date last 2015 Obs 6
Pa first 133 Pa last 132.8 P.A. Now (θ) 132.8°
Sep first 39.3 Sep last 39.408 Sep. Now (ρ) 39.408"
Mag pri 16.94 Mag sec 15.94 delta mag (ΔM) 1 Spectral class
Pri motion ra +176 Sec motion ra +178
Pri motion dec -185 Sec motion dec -186
Notes T (Parallax indicates physical)
rPM=0.009 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus