01582+4844 BWL 8 AB

 
 
01h 58m 13.61s +48° 44' 19.7" P.A. 223.00 sep 3.8 mag 8.43,23.50 Sp M1.5
 
 
Coord 2000 01582+4844 Discov num BWL   8 Comp AB Coord arcsec 2000 01 58 13.61 +48 44 19.7
Date first 2011 Date last 2011 Obs 1
Pa first 223 Pa last 222.8 P.A. Now (θ) 222.8°
Sep first 3.8 Sep last 3.803 Sep. Now (ρ) 3.803"
Mag pri 8.43 Mag sec 23.50 delta mag (ΔM) 15.07 Spectral class M1.5 (red)
Pri motion ra +213 Sec motion ra
Pri motion dec -041 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.
 
 
01582+4844 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 58 14 +48 44 20 BWL 8 Aa,Ab 2011 1 51 0.0 8.70 10.10 1.40
Show 01 58 14 +48 44 20 BWL 8 AB 2011 1 223 3.8 8.43 23.50 15.07 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 356764413385350144