20181+2730 HDS 2898 (HD 339862)

 
 
20h 18m 04.84s +27° 30' 19.6" P.A. 153.00 sep 0.2 mag 9.58,10.66 Sp F0 dist. 204.92 pc (668.45 l.y.)
 
 
Coord 2000 20181+2730 Discov num HDS2898 Comp Coord arcsec 2000 20 18 04.84 +27 30 19.6
Date first 1991 Date last 2012 Obs 5
Pa first 138 Pa last 152.7 P.A. Now (θ) 152.7°
Sep first 0.2 Sep last 0.189 Sep. Now (ρ) 0.189"
Mag pri 9.58 Mag sec 10.66 delta mag (ΔM) 1.08 Spectral class F0 (yellow-white)
Pri motion ra -007 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 339862 Constellation Vulpecula SAO 88485 HIP 100066
Tycho2 2163-00782-1 Gaia DR2 1836171056767712384 HD 339862 BD BD+27 3677
Distance 204.92 Distance ly 668.45