15246+3147 LEP 145

 
 
15h 24m 34.48s +31° 46' 48.8" P.A. 251.00 sep 4.9 mag 14.40,19.00
 
 
Coord 2000 15246+3147 Discov num LEP 145 Comp Coord arcsec 2000 15 24 34.48 +31 46 48.8
Date first 1950 Date last 2016 Obs 9
Pa first 258 Pa last 250.7 P.A. Now (θ) 250.7°
Sep first 4.8 Sep last 4.861 Sep. Now (ρ) 4.861"
Mag pri 14.40 Mag sec 19.00 delta mag (ΔM) 4.6 Spectral class
Pri motion ra -206 Sec motion ra -214
Pri motion dec +043 Sec motion dec +039
Notes V (Proper motion indicates physical)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Gaia DR2 1277041287753165696