13409+2705 SLW 909

 
 
13h 40m 51.25s +27° 04' 57.9" P.A. 314.00 sep 29.9 mag 15.08,17.25 Sp M2.2+M3.6
 
 
Coord 2000 13409+2705 Discov num SLW 909 Comp Coord arcsec 2000 13 40 51.25 +27 04 57.9
Date first 1950 Date last 2016 Obs 13
Pa first 314 Pa last 314.2 P.A. Now (θ) 314.2°
Sep first 29.8 Sep last 29.916 Sep. Now (ρ) 29.916"
Mag pri 15.08 Mag sec 17.25 delta mag (ΔM) 2.17 Spectral class M2.2+M3.6 (red/red)
Pri motion ra +058 Sec motion ra +058
Pri motion dec -054 Sec motion dec -052
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.025 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Gaia DR2 1445651567671748736