20012+0120 A 2275 (HD 189678)

 
 
20h 01m 13.45s +01 20' 13.7" P.A. 146.00 sep 0.4 mag 9.80,10.40 Sp F8
 
 
Coord 2000 20012+0120 Discov num A  2275 Comp Coord arcsec 2000 20 01 13.45 +01 20 13.7
Date first 1910 Date last 2017 Obs 23
Pa first 63 Pa last 146.2 P.A. Now (θ) 146.2°
Sep first 0.4 Sep last 0.381 Sep. Now (ρ) 0.381"
Mag pri 9.80 Mag sec 10.40 delta mag (ΔM) 0.6 Spectral class F8 (yellow-white)
Pri motion ra +028 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 189678 Constellation Aquila SAO 125358 Tycho2 0494-00179-1
Gaia DR2 4237714763470653056 HD 189678