15504+3552 SLW 1141

 
 
15h 50m 24.43s +35° 51' 36.2" P.A. 125.00 sep 8.5 mag 18.73,19.55 Sp M1.6+M2.3
 
 
Coord 2000 15504+3552 Discov num SLW1141 Comp Coord arcsec 2000 15 50 24.43 +35 51 36.2
Date first 1998 Date last 2016 Obs 9
Pa first 125 Pa last 125 P.A. Now (θ) 125°
Sep first 8.7 Sep last 8.512 Sep. Now (ρ) 8.512"
Mag pri 18.73 Mag sec 19.55 delta mag (ΔM) 0.82 Spectral class M1.6+M2.3 (red/red)
Pri motion ra -044 Sec motion ra -043
Pri motion dec +018 Sec motion dec +025
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.142 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Gaia DR2 1372899455947404032