16457+3000 STF 2098 DE

 
 
16h 45m 44.97s +30° 01' 20.4" P.A. 268.00 sep 5.8 mag 10.96,13.70
 
 
Coord 2000 16457+3000 Discov num STF2098 Comp DE Coord arcsec 2000 16 45 44.97 +30 01 20.4
Date first 1910 Date last 2015 Obs 11
Pa first 271 Pa last 268.4 P.A. Now (θ) 268.4°
Sep first 5.6 Sep last 5.75 Sep. Now (ρ) 5.75"
Mag pri 10.96 Mag sec 13.70 delta mag (ΔM) 2.74 Spectral class
Pri motion ra +016 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
16457+3000 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 151367 65531 16 45 43 +30 00 17 STF 2098 AB 2017 52 145 14.2 8.77 9.61 0.84
Show 65531 16 45 43 +30 00 17 STF 2098 AC 2017 40 128 65.6 8.77 8.81 0.04
Show 65531 16 45 43 +30 00 17 STF 2098 AD 2015 22 18 67.6 8.77 11.00 2.23
Show 65534 16 45 44 +30 00 06 STF 2098 BC 2015 32 124 52.4 9.61 8.81 0.80
Show 16 45 45 +30 01 20 STF 2098 DE 2015 11 268 5.8 10.96 13.70 2.74 <===
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2582-00892-1 Gaia DR2 1311442017290735360