15314+2556 SLW 1102

 
 
15h 31m 26.63s +25° 55' 31.5" P.A. 274.00 sep 10.1 mag 17.41,18.85 Sp M3.2+M4.0
 
 
Coord 2000 15314+2556 Discov num SLW1102 Comp Coord arcsec 2000 15 31 26.63 +25 55 31.5
Date first 1997 Date last 2016 Obs 10
Pa first 274 Pa last 274.1 P.A. Now (θ) 274.1°
Sep first 10.0 Sep last 10.126 Sep. Now (ρ) 10.126"
Mag pri 17.41 Mag sec 18.85 delta mag (ΔM) 1.44 Spectral class M3.2+M4.0 (red/red)
Pri motion ra -100 Sec motion ra -105
Pri motion dec +067 Sec motion dec +066
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Gaia DR2 1222503621232230656