19468+1733 HU 345 (HD 186945)

 
 
19h 46m 45.89s +17 33' 09.0" P.A. 103.00 sep 3.8 mag 8.98,9.98 Sp K
 
 
Coord 2000 19468+1733 Discov num HU  345 Comp Coord arcsec 2000 19 46 45.89 +17 33 09.0
Date first 1896 Date last 2018 Obs 16
Pa first 106 Pa last 103.1 P.A. Now (θ) 103.1°
Sep first 3.8 Sep last 3.825 Sep. Now (ρ) 3.825"
Mag pri 8.98 Mag sec 9.98 delta mag (ΔM) 1 Spectral class K (yellow-orange)
Pri motion ra +003 Sec motion ra +001
Pri motion dec -005 Sec motion dec -006
Notes T (Parallax indicates physical)
rPM=0.368
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 186945 Constellation Sagitta Tycho2 1619-02863-1 Gaia DR2 1821037378747366016
HD 186945