20242+3720 COU 2288 (HD 229245)

 
 
20h 24m 13.23s +37 20' 15.5" P.A. 98.00 sep 0.4 mag 10.20,10.50 Sp A7
 
 
Coord 2000 20242+3720 Discov num COU2288 Comp Coord arcsec 2000 20 24 13.23 +37 20 15.5
Date first 1985 Date last 2014 Obs 6
Pa first 88 Pa last 97.8 P.A. Now (θ) 97.8°
Sep first 0.4 Sep last 0.37 Sep. Now (ρ) 0.37"
Mag pri 10.20 Mag sec 10.50 delta mag (ΔM) 0.3 Spectral class A7 (white)
Pri motion ra +011 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 229245 Constellation Cygnus SAO 69967 Tycho2 2697-00541-1
Gaia DR2 2057930904121068032 HD 229245