03156+3724 BWL 13 AC

 
 
03h 15m 37.83s +37° 24' 14.3" P.A. 318.00 sep 6.7 mag 8.41,19.50 Sp M2.7
 
 
Coord 2000 03156+3724 Discov num BWL  13 Comp AC Coord arcsec 2000 03 15 37.83 +37 24 14.3
Date first 2011 Date last 2011 Obs 1
Pa first 318 Pa last 317.8 P.A. Now (θ) 317.8°
Sep first 6.7 Sep last 6.692 Sep. Now (ρ) 6.692"
Mag pri 8.41 Mag sec 19.50 delta mag (ΔM) 11.09 Spectral class M2.7 (red)
Pri motion ra +209 Sec motion ra
Pri motion dec -097 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.
 
 
03156+3724 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 15 38 +37 24 14 BWL 13 AB 2012 5 338 2.0 8.41 19.50 11.09
Show 03 15 38 +37 24 14 BWL 13 AC 2011 1 318 6.7 8.41 19.50 11.09 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 139257717503546368