19197+4157 DEA 199

 
 
19h 19m 47.68s +41° 57' 17.2" P.A. 252.00 sep 9.2 mag 14.90,18.30
 
 
Coord 2000 19197+4157 Discov num DEA 199 Comp Coord arcsec 2000 19 19 47.68 +41 57 17.2
Date first 1998 Date last 2015 Obs 6
Pa first 253 Pa last 251.8 P.A. Now (θ) 251.8°
Sep first 9.1 Sep last 9.155 Sep. Now (ρ) 9.155"
Mag pri 14.90 Mag sec 18.30 delta mag (ΔM) 3.4 Spectral class
Pri motion ra -004 Sec motion ra -003
Pri motion dec -005 Sec motion dec -007
Notes V (Proper motion indicates physical)
rPM=0.294 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2101872336569579904