19447+1158 BPM 1439

 
 
19h 44m 39.55s +11 57' 42.6" P.A. 230.00 sep 105.6 mag 14.73,15.18
 
 
Coord 2000 19447+1158 Discov num BPM1439 Comp Coord arcsec 2000 19 44 39.55 +11 57 42.6
Date first 1997 Date last 2015 Obs 8
Pa first 230 Pa last 230.3 P.A. Now (θ) 230.3°
Sep first 105.6 Sep last 105.641 Sep. Now (ρ) 105.641"
Mag pri 14.73 Mag sec 15.18 delta mag (ΔM) 0.45 Spectral class
Pri motion ra -013 Sec motion ra -021
Pri motion dec +018 Sec motion dec +019
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.285 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4304650935430763904