20019-0614 J 1694 (HD 189785)

 
 
20h 01m 55.73s -06 14' 06.3" P.A. 275.00 sep 6.4 mag 9.12,12.00 Sp A0
 
 
Coord 2000 20019-0614 Discov num J  1694 Comp Coord arcsec 2000 20 01 55.73 -06 14 06.3
Date first 1897 Date last 2016 Obs 12
Pa first 274 Pa last 275.3 P.A. Now (θ) 275.3°
Sep first 6.7 Sep last 6.442 Sep. Now (ρ) 6.442"
Mag pri 9.12 Mag sec 12.00 delta mag (ΔM) 2.88 Spectral class A0 (white)
Pri motion ra +007 Sec motion ra +008
Pri motion dec -025 Sec motion dec -025
Notes
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 189785 Constellation Aquila Tycho2 5172-02466-1 Gaia DR2 4220167352464914048
HD 189785