21280+5317 HDS 3055 (HD 204614)

 
 
21h 27m 59.77s +53° 17' 21.4" P.A. 35.00 sep 0.4 mag 7.28,9.89 Sp A0 dist. 187.97 pc (613.16 l.y.)
 
 
Coord 2000 21280+5317 Discov num HDS3055 Comp Coord arcsec 2000 21 27 59.77 +53 17 21.4
Date first 1991 Date last 2014 Obs 5
Pa first 33 Pa last 34.5 P.A. Now (θ) 34.5°
Sep first 0.5 Sep last 0.402 Sep. Now (ρ) 0.402"
Mag pri 7.28 Mag sec 9.89 delta mag (ΔM) 2.61 Spectral class A0 (white)
Pri motion ra +023 Sec motion ra
Pri motion dec -002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 204614 Constellation Cygnus SAO 33446 HIP 105990
Tycho2 3966-01400-1 Gaia DR2 2172871685029873792 HD 204614 GC 30068
BD BD+52 2945 Distance 187.97 Distance ly 613.16