18315+3530 LDS 4790

 
 
18h 31m 35.53s +35° 30' 01.7" P.A. 283.00 sep 315.1 mag 15.30,17.94
 
 
Coord 2000 18315+3530 Discov num LDS4790 Comp Coord arcsec 2000 18 31 35.53 +35 30 01.7
Date first 1960 Date last 2015 Obs 8
Pa first 283 Pa last 283.2 P.A. Now (θ) 283.2°
Sep first 316.0 Sep last 315.077 Sep. Now (ρ) 315.077"
Mag pri 15.30 Mag sec 17.94 delta mag (ΔM) 2.64 Spectral class
Pri motion ra -078 Sec motion ra -034
Pri motion dec -080 Sec motion dec -050
Notes
rPM=0.477
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Gaia DR2 2095469777275803648