08283-0644 HJ 787 AB (HD 71616)

 
 
08h 28m 16.76s -06° 44' 18.4" P.A. 290.00 sep 21.9 mag 9.43,10.88 Sp G2III
 
 
Coord 2000 08283-0644 Discov num HJ  787 Comp AB Coord arcsec 2000 08 28 16.76 -06 44 18.4
Date first 1827 Date last 2015 Obs 12
Pa first 295 Pa last 290.3 P.A. Now (θ) 290.3°
Sep first 20.0 Sep last 21.88 Sep. Now (ρ) 21.88"
Mag pri 9.43 Mag sec 10.88 delta mag (ΔM) 1.45 Spectral class G2III (yellow)
Pri motion ra -018 Sec motion ra -002
Pri motion dec +009 Sec motion dec -002
Notes U (Proper motion indicates non-physical)
rPM=0.965
This double is not physical.
 
 
08283-0644 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 71616 135952 08 28 17 -06 44 18 HJ 787 AB 2015 12 290 21.9 9.43 10.88 1.45 <===
Show 135952 08 28 17 -06 44 18 ABH 72 AD 2015 7 92 96.9 9.43 14.61 5.18
Show 08 28 15 -06 44 11 HJ 787 BC 2015 15 254 10.9 10.88 11.40 0.52
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 71616 Constellation Hydra SAO 135952 Tycho2 4861-01417-1
Gaia DR2 3064737621312438528 HD 71616