12195-6004 JSP 528 A,BC (HD 107144)

 
 
12h 19m 27.51s -60° 03' 44.2" P.A. 66.00 sep 14.5 mag 9.66,12.07 Sp B8II
 
 
Coord 2000 12195-6004 Discov num JSP 528 Comp A,BC Coord arcsec 2000 12 19 27.51 -60 03 44.2
Date first 1894 Date last 2015 Obs 7
Pa first 63 Pa last 65.9 P.A. Now (θ) 65.9°
Sep first 14.7 Sep last 14.53 Sep. Now (ρ) 14.53"
Mag pri 9.66 Mag sec 12.07 delta mag (ΔM) 2.41 Spectral class B8II (blue-white)
Pri motion ra -006 Sec motion ra -006
Pri motion dec -001 Sec motion dec +003
Notes
rPM=0.596
Nature of this double is uncertain.
 
 
12195-6004 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 107144 239846 12 19 28 -60 03 44 JSP 528 A,BC 2015 7 66 14.5 9.66 12.07 2.41 <===
Show 12 19 29 -60 03 38 JSP 528 BC 1970 2 180 0.4 12.70 12.90 0.20
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 107144 Constellation Crux SAO 239846 Tycho2 8975-00203-1
Gaia DR2 6059051037565107584 HD 107144