15373+3823 SLW 1115

 
 
15h 37m 18.70s +38° 22' 48.6" P.A. 109.00 sep 12.6 mag 17.99,18.07 Sp M1.6+M1.7
 
 
Coord 2000 15373+3823 Discov num SLW1115 Comp Coord arcsec 2000 15 37 18.70 +38 22 48.6
Date first 1999 Date last 2016 Obs 10
Pa first 109 Pa last 109.4 P.A. Now (θ) 109.4°
Sep first 12.6 Sep last 12.563 Sep. Now (ρ) 12.563"
Mag pri 17.99 Mag sec 18.07 delta mag (ΔM) 0.08 Spectral class M1.6+M1.7 (red/red)
Pri motion ra -018 Sec motion ra -015
Pri motion dec -036 Sec motion dec -032
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Gaia DR2 1377272905181173760