16430+4355 KU 54 (HD 151057)

 
 
16h 42m 58.19s +43° 54' 40.2" P.A. 99.00 sep 9.7 mag 8.99,10.50 Sp G5
 
 
Coord 2000 16430+4355 Discov num KU   54 Comp Coord arcsec 2000 16 42 58.19 +43 54 40.2
Date first 1893 Date last 2020 Obs 25
Pa first 99 Pa last 98.9 P.A. Now (θ) 98.9°
Sep first 10.3 Sep last 9.72 Sep. Now (ρ) 9.72"
Mag pri 8.99 Mag sec 10.50 delta mag (ΔM) 1.51 Spectral class G5 (yellow)
Pri motion ra -035 Sec motion ra -038
Pri motion dec +004 Sec motion dec +007
Notes
rPM=0.11 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 151057 Constellation Hercules SAO 46241 Tycho2 3082-01429-1
Gaia DR2 1357686479921727104 HD 151057