18394+3000 SLE 101

 
 
18h 39m 24.88s +30° 00' 11.3" P.A. 235.00 sep 20.2 mag 9.80,10.40 Sp K0
 
 
Coord 2000 18394+3000 Discov num SLE 101 Comp Coord arcsec 2000 18 39 24.88 +30 00 11.3
Date first 1900 Date last 2015 Obs 13
Pa first 235 Pa last 235.3 P.A. Now (θ) 235.3°
Sep first 19.3 Sep last 20.217 Sep. Now (ρ) 20.217"
Mag pri 9.80 Mag sec 10.40 delta mag (ΔM) 0.6 Spectral class K0 (yellow-orange)
Pri motion ra -004 Sec motion ra -009
Pri motion dec +004 Sec motion dec +008
Notes
rPM=0.532
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2637-01727-1 Gaia DR2 4587713714306696704