18569+4019 DEA 334

 
 
18h 56m 58.27s +40° 19' 58.3" P.A. 102.00 sep 14.5 mag 15.20,19.10
 
 
Coord 2000 18569+4019 Discov num DEA 334 Comp Coord arcsec 2000 18 56 58.27 +40 19 58.3
Date first 1998 Date last 2015 Obs 7
Pa first 103 Pa last 102.4 P.A. Now (θ) 102.4°
Sep first 14.6 Sep last 14.47 Sep. Now (ρ) 14.47"
Mag pri 15.20 Mag sec 19.10 delta mag (ΔM) 3.9 Spectral class
Pri motion ra +003 Sec motion ra +002
Pri motion dec +010 Sec motion dec +008
Notes V (Proper motion indicates physical)
rPM=0.214 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2103417975037592704