20280+4829 HU 587

 
 
20h 28m 00.09s +48 28' 45.8" P.A. 338.00 sep 0.6 mag 9.93,10.26 Sp A5
 
 
Coord 2000 20280+4829 Discov num HU  587 Comp Coord arcsec 2000 20 28 00.09 +48 28 45.8
Date first 1902 Date last 2016 Obs 10
Pa first 356 Pa last 338.4 P.A. Now (θ) 338.4°
Sep first 0.8 Sep last 0.62 Sep. Now (ρ) 0.62"
Mag pri 9.93 Mag sec 10.26 delta mag (ΔM) 0.33 Spectral class A5 (white)
Pri motion ra +011 Sec motion ra +011
Pri motion dec +024 Sec motion dec +024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3577-01999-1 Gaia DR2 2083913291604539008 ADS 13883