20145+1555 BKO 542 BC

 
 
20h 14m 25.48s +15° 54' 55.7" P.A. 179.00 sep 7.9 mag 12.09,13.00
 
 
Coord 2000 20145+1555 Discov num BKO 542 Comp BC Coord arcsec 2000 20 14 25.48 +15 54 55.7
Date first 1998 Date last 2015 Obs 8
Pa first 179 Pa last 178.7 P.A. Now (θ) 178.7°
Sep first 7.8 Sep last 7.894 Sep. Now (ρ) 7.894"
Mag pri 12.09 Mag sec 13.00 delta mag (ΔM) 0.91 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
20145+1555 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 355234 20 14 27 +15 55 02 CHE 230 AB 2015 12 253 20.5 11.46 12.09 0.63
Show 20 14 25 +15 54 56 BKO 542 BC 2015 8 179 7.9 12.09 13.00 0.91 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Tycho2 1618-00665-1 Gaia DR2 1808635231144609280