21254+5108 SKF 2530 (HD 204194)

 
 
21h 25m 23.12s +51° 07' 57.6" P.A. 101.00 sep 8.1 mag 7.83,12.50 Sp A3V dist. 261.78 pc (853.93 l.y.)
 
 
Coord 2000 21254+5108 Discov num SKF2530 Comp Coord arcsec 2000 21 25 23.12 +51 07 57.6
Date first 2000 Date last 2016 Obs 7
Pa first 101 Pa last 101.1 P.A. Now (θ) 101.1°
Sep first 8.1 Sep last 8.071 Sep. Now (ρ) 8.071"
Mag pri 7.83 Mag sec 12.50 delta mag (ΔM) 4.67 Spectral class A3V (white)
Pri motion ra -017 Sec motion ra -019
Pri motion dec -027 Sec motion dec -028
Notes V (Proper motion indicates physical)
rPM=0.066 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 204194 Constellation Cygnus SAO 33417 HIP 105777
Tycho2 3602-00681-1 Gaia DR2 2172043374816980992 HD 204194 BD BD+50 3333
Distance 261.78 Distance ly 853.93