10428-6012 JSP 422 AB (HD 305453)

 
 
10h 42m 45.52s -60 12' 01.3" P.A. 193.00 sep 5.2 mag 9.71,11.90 Sp B
 
 
Coord 2000 10428-6012 Discov num JSP 422 Comp AB Coord arcsec 2000 10 42 45.52 -60 12 01.3
Date first 1892 Date last 2015 Obs 8
Pa first 200 Pa last 193.1 P.A. Now (θ) 193.1°
Sep first 5.0 Sep last 5.24 Sep. Now (ρ) 5.24"
Mag pri 9.71 Mag sec 11.90 delta mag (ΔM) 2.19 Spectral class B (blue-white)
Pri motion ra -008 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10428-6012 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 305453 10 42 46 -60 12 01 JSP 422 AB 2015 8 193 5.2 9.71 11.90 2.19 <===
Show 10 42 46 -60 12 01 JSP 422 AC 2015 9 99 5.6 9.71 11.70 1.99
Show 10 42 46 -60 12 01 JSP 422 AD 2015 8 128 9.4 9.71 11.60 1.89
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 305453 Constellation Carina Tycho2 8957-00227-1 Gaia DR2 5254265013462469504
HD 305453