19399+7623 MLR 225 (HD 187090)

 
 
19h 39m 55.09s +76° 23' 21.1" P.A. 246.00 sep 0.3 mag 10.30,11.50 Sp F8
 
 
Coord 2000 19399+7623 Discov num MLR 225 Comp Coord arcsec 2000 19 39 55.09 +76 23 21.1
Date first 1971 Date last 2010 Obs 10
Pa first 234 Pa last 246.2 P.A. Now (θ) 246.2°
Sep first 0.3 Sep last 0.323 Sep. Now (ρ) 0.323"
Mag pri 10.30 Mag sec 11.50 delta mag (ΔM) 1.2 Spectral class F8 (yellow-white)
Pri motion ra +014 Sec motion ra
Pri motion dec +027 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 187090 Constellation Draco SAO 9504 Tycho2 4584-01630-1
HD 187090