11212+1859 SLW 590

 
 
11h 21m 09.92s +18° 59' 22.2" P.A. 303.00 sep 19.8 mag 18.95,19.41 Sp M1.4+M1.9
 
 
Coord 2000 11212+1859 Discov num SLW 590 Comp Coord arcsec 2000 11 21 09.92 +18 59 22.2
Date first 1998 Date last 2015 Obs 8
Pa first 304 Pa last 303.4 P.A. Now (θ) 303.4°
Sep first 19.7 Sep last 19.801 Sep. Now (ρ) 19.801"
Mag pri 18.95 Mag sec 19.41 delta mag (ΔM) 0.46 Spectral class M1.4+M1.9 (red/red)
Pri motion ra +023 Sec motion ra +021
Pri motion dec -039 Sec motion dec -044
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 3977912775849664896