03314+2148 STF 404 AC

 
 
03h 31m 21.67s +21° 47' 59.9" P.A. 50.00 sep 121.8 mag 9.84,8.88 Sp K0
 
 
Coord 2000 03314+2148 Discov num STF 404 Comp AC Coord arcsec 2000 03 31 21.67 +21 47 59.9
Date first 1892 Date last 2015 Obs 19
Pa first 47 Pa last 49.9 P.A. Now (θ) 49.9°
Sep first 122.6 Sep last 121.781 Sep. Now (ρ) 121.781"
Mag pri 9.84 Mag sec 8.88 delta mag (ΔM) 0.96 Spectral class K0 (yellow-orange)
Pri motion ra +006 Sec motion ra +024
Pri motion dec -016 Sec motion dec -048
Notes
rPM=0.684
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 Tycho2 1246-00462-1 Gaia DR2 61530908370267264