19064-1043 HJ 5090 (HD 177730)

 
 
19h 06m 21.16s -10° 43' 06.5" P.A. 247.00 sep 12.6 mag 9.49,9.50 Sp G2V+G3IV
 
 
Coord 2000 19064-1043 Discov num HJ 5090 Comp Coord arcsec 2000 19 06 21.16 -10 43 06.5
Date first 1906 Date last 2016 Obs 15
Pa first 248 Pa last 246.9 P.A. Now (θ) 246.9°
Sep first 12.5 Sep last 12.607 Sep. Now (ρ) 12.607"
Mag pri 9.49 Mag sec 9.50 delta mag (ΔM) 0.01 Spectral class G2V+G3IV (yellow/yellow)
Pri motion ra +069 Sec motion ra -067
Pri motion dec +008 Sec motion dec -051
Notes Z (Parallax indicates components are physical)
rPM=1.761
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 177730 Constellation Aquila Tycho2 5711-01508-1 Gaia DR2 4199387544795378176
HD 177730