10143+2104 BWL 25

 
 
10h 14m 19.17s +21° 04' 29.5" P.A. 320.00 sep 0.1 mag 6.40,8.30 Sp M0.7V
 
 
Coord 2000 10143+2104 Discov num BWL  25 Comp Coord arcsec 2000 10 14 19.17 +21 04 29.5
Date first 2011 Date last 2013 Obs 2
Pa first 130 Pa last 320.2 P.A. Now (θ) 320.2°
Sep first 0.1 Sep last 0.095 Sep. Now (ρ) 0.095"
Mag pri 6.40 Mag sec 8.30 delta mag (ΔM) 1.9 Spectral class M0.7V (red)
Pri motion ra -137 Sec motion ra
Pri motion dec -166 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 628827128175694976