18254+6349 SLW 1219

 
 
18h 25m 21.26s +63° 49' 22.2" P.A. 313.00 sep 9.6 mag 17.16,17.72 Sp M2.1+M2.8
 
 
Coord 2000 18254+6349 Discov num SLW1219 Comp Coord arcsec 2000 18 25 21.26 +63 49 22.2
Date first 1994 Date last 2016 Obs 9
Pa first 313 Pa last 312.7 P.A. Now (θ) 312.7°
Sep first 9.6 Sep last 9.63 Sep. Now (ρ) 9.63"
Mag pri 17.16 Mag sec 17.72 delta mag (ΔM) 0.56 Spectral class M2.1+M2.8 (red/red)
Pri motion ra -001 Sec motion ra +001
Pri motion dec +046 Sec motion dec +045
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.049 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2160390784935404672