03314+2148 STF 405 CD

 
 
03h 31m 28.33s +21° 49' 19.3" P.A. 49.00 sep 26.8 mag 8.88,11.99 Sp F2 dist. 121.95 pc (397.8 l.y.)
 
 
Coord 2000 03314+2148 Discov num STF 405 Comp CD Coord arcsec 2000 03 31 28.33 +21 49 19.3
Date first 1892 Date last 2015 Obs 15
Pa first 56 Pa last 48.5 P.A. Now (θ) 48.5°
Sep first 26.4 Sep last 26.781 Sep. Now (ρ) 26.781"
Mag pri 8.88 Mag sec 11.99 delta mag (ΔM) 3.11 Spectral class F2 (yellow-white)
Pri motion ra +024 Sec motion ra +010
Pri motion dec -048 Sec motion dec -023
Notes
rPM=0.534
Nature of this double is uncertain.
 
 
03314+2148 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 31 22 +21 47 60 STF 404 AB 2015 19 203 28.9 9.84 11.35 1.51
Show 03 31 22 +21 47 60 STF 404 AC 2015 19 50 121.8 9.84 8.88 0.96
Show 03 31 28 +21 49 19 STF 405 CD 2015 15 49 26.8 8.88 11.99 3.11 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus HIP 16423 Tycho2 1246-00932-1 Gaia DR2 61519672735818880
BD BD+21 474 Distance 121.95 Distance ly 397.8