09397-4140 HJ 4231 A,BC (HD 83797)

 
 
09h 39m 40.98s -41 39' 27.1" P.A. 212.00 sep 7.8 mag 8.83,9.38 Sp F8
 
 
Coord 2000 09397-4140 Discov num HJ 4231 Comp A,BC Coord arcsec 2000 09 39 40.98 -41 39 27.1
Date first 1837 Date last 2015 Obs 11
Pa first 205 Pa last 212.3 P.A. Now (θ) 212.3°
Sep first 12.0 Sep last 7.755 Sep. Now (ρ) 7.755"
Mag pri 8.83 Mag sec 9.38 delta mag (ΔM) 0.55 Spectral class F8 (yellow-white)
Pri motion ra +040 Sec motion ra +011
Pri motion dec +011 Sec motion dec +001
Notes
rPM=0.739
Nature of this double is uncertain.
 
 
09397-4140 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 83797 221381 09 39 41 -41 39 27 HJ 4231 A,BC 2015 11 212 7.8 8.83 9.38 0.55 <===
Show 09 39 41 -41 39 34 B 1133 BC 1962 3 296 0.5 10.00 10.40 0.40
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 83797 Constellation Vela SAO 221381 Tycho2 7700-01110-1
Gaia DR2 5425573426148178688 HD 83797 DM CP-41 3920