18481+4122 ES 1561

 
 
18h 48m 05.03s +41° 21' 54.6" P.A. 126.00 sep 6.4 mag 9.60,11.50 Sp F2
 
 
Coord 2000 18481+4122 Discov num ES 1561 Comp Coord arcsec 2000 18 48 05.03 +41 21 54.6
Date first 1894 Date last 2021 Obs 16
Pa first 124 Pa last 125.9 P.A. Now (θ) 125.9°
Sep first 6.7 Sep last 6.41 Sep. Now (ρ) 6.41"
Mag pri 9.60 Mag sec 11.50 delta mag (ΔM) 1.9 Spectral class F2 (yellow-white)
Pri motion ra +008 Sec motion ra +008
Pri motion dec -022 Sec motion dec -022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3126-00350-1 Gaia DR2 2104601977261443840