18465+3958 LDS 4799

 
 
18h 46m 23.19s +39° 58' 19.6" P.A. 70.00 sep 10.3 mag 13.80,16.80 Sp M5+M4
 
 
Coord 2000 18465+3958 Discov num LDS4799 Comp Coord arcsec 2000 18 46 23.19 +39 58 19.6
Date first 1960 Date last 2016 Obs 12
Pa first 71 Pa last 70.4 P.A. Now (θ) 70.4°
Sep first 10.5 Sep last 10.294 Sep. Now (ρ) 10.294"
Mag pri 13.80 Mag sec 16.80 delta mag (ΔM) 3 Spectral class M5+M4 (red/red)
Pri motion ra -125 Sec motion ra -073
Pri motion dec +024 Sec motion dec +045
Notes V (Proper motion indicates physical)
rPM=0.441
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2098327339279291008