13409+1647 SLW 910

 
 
13h 40m 55.61s +16° 47' 14.0" P.A. 60.00 sep 15.8 mag 17.20,19.10 Sp M0.7+M2.7
 
 
Coord 2000 13409+1647 Discov num SLW 910 Comp Coord arcsec 2000 13 40 55.61 +16 47 14.0
Date first 1994 Date last 2016 Obs 11
Pa first 60 Pa last 60 P.A. Now (θ) 60°
Sep first 15.8 Sep last 15.835 Sep. Now (ρ) 15.835"
Mag pri 17.20 Mag sec 19.10 delta mag (ΔM) 1.9 Spectral class M0.7+M2.7 (red/red)
Pri motion ra +035 Sec motion ra +040
Pri motion dec -005 Sec motion dec -006
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.126 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 3742487338975505408