12195-6004 JSP 528A,BC

 
 
12h 19m 27.51s -60 03' 44.2" P.A. 65 sep 14.6 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
2000
Obs
6
Pa first
63
Pa last
65
P.A. Now (θ)
65°
Sep first
14.7
Sep last
14.6
Sep. Now (ρ)
14.6"
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_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 239846 12195-6004 JSP 528 A,BC 1894 2000 6 65 14.6 9.66 12.07 2.41 <===
Show 239846 12195-6004 JSP 528 BC 1930 1970 2 180 0.4 12.70 12.90 0.20
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
64.8
Precise sep
14.57
Constellation
Crux
SAO
239846
Tycho2
8975-00203-1
HD
107144
last precise pa
64.8
last precise sep
14.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12195-6004 JSP 528 A,BC 2000 5 65 14.6 9.66 12.07 B8II D 121927.51-600344.2
12195-6004 JSP 528 A,BC 2010 7 66 14.2 9.66 12.07 B8II 121927.51-600344.2

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