04138-0509 BWL 14 Aa,Ab

 
 
04h 13m 45.86s -05° 09' 04.9" P.A. 277.00 sep 0.1 mag 9.50,9.70 Sp M4
 
 
Coord 2000 04138-0509 Discov num BWL  14 Comp Aa,Ab Coord arcsec 2000 04 13 45.86 -05 09 04.9
Date first 2012 Date last 2021 Obs 6
Pa first 127 Pa last 277.1 P.A. Now (θ) 277.1°
Sep first 0.2 Sep last 0.149 Sep. Now (ρ) 0.149"
Mag pri 9.50 Mag sec 9.70 delta mag (ΔM) 0.2 Spectral class M4 (red)
Pri motion ra +182 Sec motion ra
Pri motion dec -113 Sec motion dec
Notes K (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.
 
 
04138-0509 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 13 46 -05 09 05 BWL 14 Aa,Ab 2021 6 277 0.1 9.50 9.70 0.20 <===
Show 04 13 46 -05 09 05 BWL 14 AB 2016 9 108 3.2 8.82 20.90 12.08
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Gaia DR2 3203300859784180096