10428-6012 JSP 422 AC

 
 
10h 42m 45.52s -60° 12' 01.3" P.A. 99.00 sep 5.6 mag 9.71,11.70 Sp B
 
 
Coord 2000 10428-6012 Discov num JSP 422 Comp AC Coord arcsec 2000 10 42 45.52 -60 12 01.3
Date first 1892 Date last 2015 Obs 9
Pa first 96 Pa last 98.9 P.A. Now (θ) 98.9°
Sep first 5.2 Sep last 5.61 Sep. Now (ρ) 5.61"
Mag pri 9.71 Mag sec 11.70 delta mag (ΔM) 1.99 Spectral class B (blue-white)
Pri motion ra -008 Sec motion ra +052
Pri motion dec +000 Sec motion dec +027
Notes
rPM=1.123
This double is not physical.
 
 
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