19042+3245 BRD 4 (HD 177646)

 
 
19h 04m 15.19s +32° 45' 16.8" P.A. 310.00 sep 2.6 mag 9.25,9.64 Sp A5
 
 
Coord 2000 19042+3245 Discov num BRD   4 Comp Coord arcsec 2000 19 04 15.19 +32 45 16.8
Date first 1881 Date last 2018 Obs 30
Pa first 315 Pa last 309.7 P.A. Now (θ) 309.7°
Sep first 2.7 Sep last 2.6 Sep. Now (ρ) 2.6"
Mag pri 9.25 Mag sec 9.64 delta mag (ΔM) 0.39 Spectral class A5 (white)
Pri motion ra -001 Sec motion ra -003
Pri motion dec -009 Sec motion dec -010
Notes T (Parallax indicates physical)
rPM=0.214 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 177646 Constellation Lyra Tycho2 2644-01291-1 Gaia DR2 2043730814530155392
HD 177646