19020+1907 HJ 2851 AB (HD 176973)

 
 
19h 01m 57.65s +19° 07' 29.6" P.A. 165.00 sep 14.1 mag 7.06,11.82 Sp G9III dist. 215.05 pc (701.49 l.y.)
 
 
Coord 2000 19020+1907 Discov num HJ 2851 Comp AB Coord arcsec 2000 19 01 57.65 +19 07 29.6
Date first 1831 Date last 2015 Obs 10
Pa first 109 Pa last 164.8 P.A. Now (θ) 164.8°
Sep first 16.0 Sep last 14.138 Sep. Now (ρ) 14.138"
Mag pri 7.06 Mag sec 11.82 delta mag (ΔM) 4.76 Spectral class G9III (yellow)
Pri motion ra +075 Sec motion ra +145
Pri motion dec +032 Sec motion dec -151
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=0.936
This double is not physical.
 
 
19020+1907 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 176973 104384 19 01 58 +19 07 30 HJ 2851 AB 2015 10 165 14.1 7.06 11.82 4.76 <===
Show 104384 19 01 58 +19 07 30 HJ 2851 AC 2015 16 291 48.9 7.06 11.35 4.29
Show 104384 19 01 58 +19 07 30 WAL 102 AD 2013 6 137 44.3 7.06 12.61 5.55
Show 104384 19 01 58 +19 07 30 ARN 18 AE 2013 21 339 173.8 7.06 7.95 0.89
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 176973 Constellation Sagitta SAO 104384 HIP 93453
Tycho2 1593-01322-1 Gaia DR2 4517787420504418560 HD 176973 GC 26174
BD BD+18 3922 Distance 215.05 Distance ly 701.49