20338-4033 JC 18 AB (HD 195599)

 
 
20h 33m 46.84s -40 33' 25.9" P.A. 224.00 sep 4.4 mag 7.78,8.54 Sp A1V dist. 153.37 pc (500.29 l.y.)
 
 
Coord 2000 20338-4033 Discov num JC   18 Comp AB Coord arcsec 2000 20 33 46.84 -40 33 25.9
Date first 1846 Date last 2018 Obs 34
Pa first 226 Pa last 223.5 P.A. Now (θ) 223.5°
Sep first 4.3 Sep last 4.413 Sep. Now (ρ) 4.413"
Mag pri 7.78 Mag sec 8.54 delta mag (ΔM) 0.76 Spectral class A1V (white)
Pri motion ra +019 Sec motion ra +023
Pri motion dec -008 Sec motion dec -009
Notes
rPM=0.167 (< 0.3, Physical double)
This double is physical.
 
 
20338-4033 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 195599 230275 20 33 47 -40 33 26 JC 18 AB 2018 34 224 4.4 7.78 8.54 0.76 <===
Show 230275 20 33 47 -40 33 26 JC 18 AC 2015 5 145 108.0 7.78 10.94 3.16
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 195599 Constellation Microscopium SAO 230275 HIP 101465
Tycho2 7954-01336-1 Gaia DR2 6681396815244981120 HD 195599 GC 28587
CD CD-4013926 CP CP-40 9315 Distance 153.37 Distance ly 500.29