18204-8014 RST 3156 (HD 165737)

 
 
18h 20m 22.14s -80° 14' 21.5" P.A. 24.00 sep 2.9 mag 7.51,11.15 Sp K0III dist. 226.76 pc (739.69 l.y.)
 
 
Coord 2000 18204-8014 Discov num RST3156 Comp Coord arcsec 2000 18 20 22.14 -80 14 21.5
Date first 1934 Date last 1991 Obs 4
Pa first 30 Pa last 24.4 P.A. Now (θ) 24.4°
Sep first 2.6 Sep last 2.92 Sep. Now (ρ) 2.92"
Mag pri 7.51 Mag sec 11.15 delta mag (ΔM) 3.64 Spectral class K0III (yellow-orange)
Pri motion ra +000 Sec motion ra +001
Pri motion dec -020 Sec motion dec -020
Notes
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 165737 Constellation Apus SAO 258793 HIP 89873
Tycho2 9453-00851-1 Gaia DR2 6363701795213177472 HD 165737 GC 24872
CP CP-80 847 Distance 226.76 Distance ly 739.69