20124+3455 ABT 9004 (HD 228286)

20h 12m 26.49s +34° 54' 55.6" P.A. 5.00 sep 27.9 mag 8.64,12.24 Sp K2 dist. 393.7 pc (1284.25 l.y.)

Coord 2000 20124+3455 Discov num ABT9004 Comp Coord arcsec 2000 20 12 26.49 +34 54 55.6
Date first 1910 Date last 2015 Obs 11
Pa first 5 Pa last 4.6 P.A. Now (θ) 4.6°
Sep first 26.9 Sep last 27.903 Sep. Now (ρ) 27.903"
Mag pri 8.64 Mag sec 12.24 delta mag (ΔM) 3.6 Spectral class K2 (yellow-orange)
Pri motion ra +001 Sec motion ra -001
Pri motion dec -022 Sec motion dec -007
Notes




rPM=0.687

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Name HD 228286 Constellation Cygnus SAO 69598 HIP 99574
Tycho2 2679-01082-1 Gaia DR2 2055845233653320192 HD 228286 BD BD+34 3913
Distance 393.7 Distance ly 1284.25