10438-5957 HJ 4355 (HD 305521)

 
 
10h 43m 49.39s -59 57' 22.6" P.A. 79.00 sep 15.0 mag 9.83,11.25 Sp B
 
 
Coord 2000 10438-5957 Discov num HJ 4355 Comp Coord arcsec 2000 10 43 49.39 -59 57 22.6
Date first 1837 Date last 2015 Obs 11
Pa first 80 Pa last 78.6 P.A. Now (θ) 78.6°
Sep first 15.4 Sep last 14.99 Sep. Now (ρ) 14.99"
Mag pri 9.83 Mag sec 11.25 delta mag (ΔM) 1.42 Spectral class B (blue-white)
Pri motion ra -009 Sec motion ra -011
Pri motion dec -001 Sec motion dec +002
Notes N (See Notes)
rPM=0.322
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 305521 Constellation Carina Tycho2 8626-02050-1 Gaia DR2 5350348242215309440
HD 305521 DM CP-59 2547