19597-6102 HJ 5155 AB (HD 188645)

 
 
19h 59m 39.50s -61 01' 37.8" P.A. 192.00 sep 4.7 mag 9.96,10.65 Sp F3V
 
 
Coord 2000 19597-6102 Discov num HJ 5155 Comp AB Coord arcsec 2000 19 59 39.50 -61 01 37.8
Date first 1835 Date last 2015 Obs 10
Pa first 193 Pa last 192.1 P.A. Now (θ) 192.1°
Sep first 3.5 Sep last 4.681 Sep. Now (ρ) 4.681"
Mag pri 9.96 Mag sec 10.65 delta mag (ΔM) 0.69 Spectral class F3V (yellow-white)
Pri motion ra -001 Sec motion ra -004
Pri motion dec -003 Sec motion dec -003
Notes
rPM=0.6
Nature of this double is uncertain.
 
 
19597-6102 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 188645 254701 19 59 40 -61 01 38 HJ 5155 AB 2015 10 192 4.7 9.96 10.65 0.69 <===
Show 254701 19 59 40 -61 01 38 BAU 59 AC 2015 4 163 44.2 9.96 14.80 4.84
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 188645 Constellation Pavo SAO 254701 Tycho2 9085-02416-1
Gaia DR2 6443670787728343552 HD 188645