10428-6012 JSP 422 AD

 
 
10h 42m 45.52s -60° 12' 01.3" P.A. 128.00 sep 9.4 mag 9.71,11.60 Sp B
 
 
Coord 2000 10428-6012 Discov num JSP 422 Comp AD Coord arcsec 2000 10 42 45.52 -60 12 01.3
Date first 1892 Date last 2015 Obs 8
Pa first 124 Pa last 128 P.A. Now (θ) 128°
Sep first 10.1 Sep last 9.42 Sep. Now (ρ) 9.42"
Mag pri 9.71 Mag sec 11.60 delta mag (ΔM) 1.89 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
 
 
Constellation Carina Tycho2 8957-00227-1 Gaia DR2 5254265013462469504 HD 305453
DM CP-59 2505