18581+4022 COU 1796

 
 
18h 58m 03.99s +40° 22' 27.4" P.A. 288.00 sep 4.0 mag 11.56,15.10
 
 
Coord 2000 18581+4022 Discov num COU1796 Comp Coord arcsec 2000 18 58 03.99 +40 22 27.4
Date first 1978 Date last 2016 Obs 4
Pa first 288 Pa last 288 P.A. Now (θ) 288°
Sep first 3.6 Sep last 4.049 Sep. Now (ρ) 4.049"
Mag pri 11.56 Mag sec 15.10 delta mag (ΔM) 3.54 Spectral class
Pri motion ra +000 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3123-01974-1 Gaia DR2 2103420929975172992