18547+2239 BU 646 AB (113 Her)

 
 
18h 54m 44.88s +22° 38' 42.3" P.A. 37.00 sep 34.4 mag 4.59,11.10 Sp G4III dist. 144.72 pc (472.08 l.y.)
 
 
Coord 2000 18547+2239 Discov num BU  646 Comp AB Coord arcsec 2000 18 54 44.88 +22 38 42.3
Date first 1878 Date last 2001 Obs 9
Pa first 34 Pa last 37 P.A. Now (θ) 37°
Sep first 35.5 Sep last 34.354 Sep. Now (ρ) 34.354"
Mag pri 4.59 Mag sec 11.10 delta mag (ΔM) 6.51 Spectral class G4III (yellow)
Pri motion ra +007 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
18547+2239 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 86567 18 54 45 +22 38 42 MKT 9 Aa,Ab 2004 42 271 0.0 4.80 6.80 2.00 Y
Show 113 Her 86567 18 54 45 +22 38 42 BU 646 AB 2001 9 37 34.4 4.59 11.10 6.51 <===
Show 86567 18 54 45 +22 38 42 BU 646 AC 2001 6 23 36.9 4.59 11.10 6.51
Show 18 54 46 +22 39 10 BU 646 BC 2015 12 316 9.1 11.10 11.10 0.00
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 113 Her Constellation Hercules SAO 86567 HIP 92818
Tycho2 2109-02837-1 Gaia DR2 4532952022299038976 HD 175492 HR 7133
GC 25954 ADS 11820 BD BD+22 3524 Flamsteed 113 Herculis
Flamsteed name 113 Her FK5 3508 Distance 144.72 Distance ly 472.08