20529+0337 BAL 2547

 
 
20h 52m 55.78s +03° 36' 31.3" P.A. 220.00 sep 8.5 mag 10.32,12.30
 
 
Coord 2000 20529+0337 Discov num BAL2547 Comp Coord arcsec 2000 20 52 55.78 +03 36 31.3
Date first 1991 Date last 2016 Obs 10
Pa first 221 Pa last 220.4 P.A. Now (θ) 220.4°
Sep first 8.3 Sep last 8.52 Sep. Now (ρ) 8.52"
Mag pri 10.32 Mag sec 12.30 delta mag (ΔM) 1.98 Spectral class
Pri motion ra -016 Sec motion ra -017
Pri motion dec -036 Sec motion dec -044
Notes
rPM=0.171 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 0517-02037-1 Gaia DR2 1734088235398383104