18387+2422 POU 3452

 
 
18h 38m 44.63s +24° 21' 52.2" P.A. 139.00 sep 16.1 mag 12.00,12.20
 
 
Coord 2000 18387+2422 Discov num POU3452 Comp Coord arcsec 2000 18 38 44.63 +24 21 52.2
Date first 1904 Date last 2015 Obs 13
Pa first 140 Pa last 138.8 P.A. Now (θ) 138.8°
Sep first 16.7 Sep last 16.097 Sep. Now (ρ) 16.097"
Mag pri 12.00 Mag sec 12.20 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -017 Sec motion dec -001
Notes
rPM=0.927
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2107-00148-1 Gaia DR2 4535818341723900672