09477+5141 SLW 391

 
 
09h 47m 44.55s +51° 40' 32.3" P.A. 171.00 sep 10.4 mag 17.10,18.10 Sp M2.0+M2.9
 
 
Coord 2000 09477+5141 Discov num SLW 391 Comp Coord arcsec 2000 09 47 44.55 +51 40 32.3
Date first 1999 Date last 2016 Obs 9
Pa first 171 Pa last 170.9 P.A. Now (θ) 170.9°
Sep first 10.5 Sep last 10.423 Sep. Now (ρ) 10.423"
Mag pri 17.10 Mag sec 18.10 delta mag (ΔM) 1 Spectral class M2.0+M2.9 (red/red)
Pri motion ra -042 Sec motion ra -037
Pri motion dec -017 Sec motion dec -016
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.113 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 827982425229210752