19457+3605 STF 2578 BE

 
 
19h 45m 40.66s +36° 05' 19.1" P.A. 75.00 sep 11.4 mag 7.04,14.00 Sp A0 dist. 57.14 pc (186.39 l.y.)
 
 
Coord 2000 19457+3605 Discov num STF2578 Comp BE Coord arcsec 2000 19 45 40.66 +36 05 19.1
Date first 1908 Date last 2015 Obs 4
Pa first 75 Pa last 75.4 P.A. Now (θ) 75.4°
Sep first 11.6 Sep last 11.354 Sep. Now (ρ) 11.354"
Mag pri 7.04 Mag sec 14.00 delta mag (ΔM) 6.96 Spectral class A0 (white)
Pri motion ra +006 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
19457+3605 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 186901 68805 19 45 40 +36 05 28 STF 2578 AB 2019 90 124 14.9 6.37 7.04 0.67
Show 68805 19 45 40 +36 05 28 STF 2578 AC 2006 9 356 44.3 6.37 12.49 6.12
Show 68805 19 45 40 +36 05 28 STF 2578 AD 2006 7 70 95.0 6.37 12.39 6.02
Show 68805 19 45 40 +36 05 28 STF 2578 AF 2013 23 251 144.5 6.37 9.22 2.85
Show 68806 19 45 41 +36 05 19 STF 2578 BE 2015 4 75 11.4 7.04 14.00 6.96 <===
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus SAO 68806 HIP 97232 Tycho2 2668-00997-1
Gaia DR2 2047894802517979520 HD 186902 GC 27353 BD BD+35 3787
Distance 57.14 Distance ly 186.39