18328+3033 BU 1253

 
 
18h 32m 49.95s +30° 33' 15.1" P.A. 157.00 sep 7.0 mag 5.47,12.70 Sp B8IV dist. 109.65 pc (357.68 l.y.)
 
 
Coord 2000 18328+3033 Discov num BU 1253 Comp Coord arcsec 2000 18 32 49.95 +30 33 15.1
Date first 1891 Date last 2016 Obs 8
Pa first 156 Pa last 157.2 P.A. Now (θ) 157.2°
Sep first 7.4 Sep last 6.97 Sep. Now (ρ) 6.97"
Mag pri 5.47 Mag sec 12.70 delta mag (ΔM) 7.23 Spectral class B8IV (blue-white)
Pri motion ra +015 Sec motion ra
Pri motion dec +024 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra SAO 67090 HIP 90923 Tycho2 2624-02539-1
Gaia DR2 4588679463472276224 HD 171301 HR 6968 GC 25340
ADS 11446 BD BD+30 3223 Distance 109.65 Distance ly 357.68