18182+4509 HDS 2588 (HD 168564)

 
 
18h 18m 12.10s +45° 09' 24.1" P.A. 31.00 sep 0.4 mag 8.38,9.00 Sp A0 dist. 276.24 pc (901.09 l.y.)
 
 
Coord 2000 18182+4509 Discov num HDS2588 Comp Coord arcsec 2000 18 18 12.10 +45 09 24.1
Date first 1991 Date last 2014 Obs 4
Pa first 27 Pa last 31.1 P.A. Now (θ) 31.1°
Sep first 0.1 Sep last 0.364 Sep. Now (ρ) 0.364"
Mag pri 8.38 Mag sec 9.00 delta mag (ΔM) 0.62 Spectral class A0 (white)
Pri motion ra +004 Sec motion ra
Pri motion dec +013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 168564 Constellation Lyra SAO 47369 HIP 89689
Tycho2 3525-00304-1 Gaia DR2 2115240336374260992 HD 168564 BD BD+45 2690
Distance 276.24 Distance ly 901.09