20227+0014 GAU 17 (HD 193894)

 
 
20h 22m 44.16s +00 14' 21.9" P.A. 95.00 sep 7.1 mag 9.03,11.50 Sp A0 dist. 266.67 pc (869.88 l.y.)
 
 
Coord 2000 20227+0014 Discov num GAU  17 Comp Coord arcsec 2000 20 22 44.16 +00 14 21.9
Date first 1901 Date last 2015 Obs 11
Pa first 97 Pa last 94.5 P.A. Now (θ) 94.5°
Sep first 7.6 Sep last 7.071 Sep. Now (ρ) 7.071"
Mag pri 9.03 Mag sec 11.50 delta mag (ΔM) 2.47 Spectral class A0 (white)
Pri motion ra +007 Sec motion ra +004
Pri motion dec -009 Sec motion dec -008
Notes
rPM=0.277 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 193894 Constellation Aquila SAO 125739 HIP 100496
Tycho2 0497-02079-1 Gaia DR2 4230271482067353344 HD 193894 BD BD-00 3987
Distance 266.67 Distance ly 869.88