20322-2209 HJ 2973 AB (HD 195453)

 
 
20h 32m 13.27s -22° 09' 17.4" P.A. 129.00 sep 39.4 mag 7.77,8.10 Sp F0V dist. 107.3 pc (350.01 l.y.)
 
 
Coord 2000 20322-2209 Discov num HJ 2973 Comp AB Coord arcsec 2000 20 32 13.27 -22 09 17.4
Date first 1830 Date last 2018 Obs 30
Pa first 132 Pa last 128.9 P.A. Now (θ) 128.9°
Sep first 40.0 Sep last 39.386 Sep. Now (ρ) 39.386"
Mag pri 7.77 Mag sec 8.10 delta mag (ΔM) 0.33 Spectral class F0V (yellow-white)
Pri motion ra +003 Sec motion ra +003
Pri motion dec +006 Sec motion dec +005
Notes N T (See Notes, Parallax indicates physical)
rPM=0.149 (< 0.3, Physical double)
This double is physical.
 
 
20322-2209 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 195453 189403 20 32 13 -22 09 17 HJ 2973 AB 2018 30 129 39.4 7.77 8.10 0.33 <===
Show 189405 20 32 15 -22 09 42 OCC 674 Ba,Bb 1983 0 -1 0.1 9.20 9.20 0.00
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 195453 Constellation Capricornus SAO 189403 HIP 101324
Tycho2 6342-00079-1 Gaia DR2 6855740429829424640 HD 195453 GC 28552
DM BD-22 5458 BD BD-22 5457 CD CD-2214782 CP CP-22 7792
Distance 107.3 Distance ly 350.01