19490+7715 MLR 228 (HD 188926)

 
 
19h 48m 57.85s +77 15' 14.5" P.A. 266.00 sep 0.3 mag 9.80,10.40 Sp A2
 
 
Coord 2000 19490+7715 Discov num MLR 228 Comp Coord arcsec 2000 19 48 57.85 +77 15 14.5
Date first 1971 Date last 2010 Obs 6
Pa first 226 Pa last 265.8 P.A. Now (θ) 265.8°
Sep first 0.2 Sep last 0.295 Sep. Now (ρ) 0.295"
Mag pri 9.80 Mag sec 10.40 delta mag (ΔM) 0.6 Spectral class A2 (white)
Pri motion ra +002 Sec motion ra
Pri motion dec +006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 188926 Constellation Draco SAO 9554 Tycho2 4588-00473-1
Gaia DR2 2289779045550371712 HD 188926