21135-0905 BRT 515

 
 
21h 13m 28.72s -09° 05' 49.0" P.A. 67.00 sep 4.1 mag 10.81,10.83
 
 
Coord 2000 21135-0905 Discov num BRT 515 Comp Coord arcsec 2000 21 13 28.72 -09 05 49.0
Date first 1892 Date last 2016 Obs 12
Pa first 66 Pa last 67.3 P.A. Now (θ) 67.3°
Sep first 3.9 Sep last 4.119 Sep. Now (ρ) 4.119"
Mag pri 10.81 Mag sec 10.83 delta mag (ΔM) 0.02 Spectral class
Pri motion ra -045 Sec motion ra -047
Pri motion dec -012 Sec motion dec -013
Notes N T (See Notes, Parallax indicates physical)
rPM=0.046 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 5772-00122-2 Gaia DR2 6896744035924301824