18265+0741 A 580 (HD 169890)

 
 
18h 26m 28.09s +07° 41' 10.6" P.A. 322.00 sep 4.6 mag 9.31,10.90 Sp G0
 
 
Coord 2000 18265+0741 Discov num A   580 Comp Coord arcsec 2000 18 26 28.09 +07 41 10.6
Date first 1903 Date last 2016 Obs 19
Pa first 323 Pa last 322.3 P.A. Now (θ) 322.3°
Sep first 4.1 Sep last 4.568 Sep. Now (ρ) 4.568"
Mag pri 9.31 Mag sec 10.90 delta mag (ΔM) 1.59 Spectral class G0 (yellow)
Pri motion ra +014 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 169890 Constellation Ophiuchus Tycho2 1023-00979-1 Gaia DR2 4477641330384538240
HD 169890