20040-7847 HJ 5149 (HD 188230)

 
 
20h 04m 00.69s -78 46' 45.7" P.A. 148.00 sep 32.2 mag 8.20,9.70 Sp A0V dist. 221.24 pc (721.68 l.y.)
 
 
Coord 2000 20040-7847 Discov num HJ 5149 Comp Coord arcsec 2000 20 04 00.69 -78 46 45.7
Date first 1835 Date last 2015 Obs 17
Pa first 151 Pa last 148.3 P.A. Now (θ) 148.3°
Sep first 43.1 Sep last 32.247 Sep. Now (ρ) 32.247"
Mag pri 8.20 Mag sec 9.70 delta mag (ΔM) 1.5 Spectral class A0V (white)
Pri motion ra +003 Sec motion ra +002
Pri motion dec -018 Sec motion dec -018
Notes N (See Notes)
rPM=0.055 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 188230 Constellation Octans SAO 257762 HIP 98806
Tycho2 9468-01227-1 Gaia DR2 6362610220683634176 HD 188230 GC 27673
CP CP-79 1050 Distance 221.24 Distance ly 721.68