20507-2759 HDS 2971 (HD 198355)

 
 
20h 50m 39.60s -27° 58' 35.8" P.A. 49.00 sep 0.2 mag 9.54,10.39 Sp K0V dist. 221.73 pc (723.28 l.y.)
 
 
Coord 2000 20507-2759 Discov num HDS2971 Comp Coord arcsec 2000 20 50 39.60 -27 58 35.8
Date first 1991 Date last 2018 Obs 3
Pa first 23 Pa last 48.7 P.A. Now (θ) 48.7°
Sep first 0.2 Sep last 0.217 Sep. Now (ρ) 0.217"
Mag pri 9.54 Mag sec 10.39 delta mag (ΔM) 0.85 Spectral class K0V (yellow-orange)
Pri motion ra +059 Sec motion ra
Pri motion dec -035 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 198355 Constellation Microscopium SAO 189758 HIP 102884
Tycho2 6930-00882-1 Gaia DR2 6795840101498893312 HD 198355 GC 29050
CD CD-2816947 CP CP-28 7321 Distance 221.73 Distance ly 723.28