11530-5831 JSP 506AB

 
 
11h 52m 56.07s -58 31' 41.7" P.A. 39 sep 1.9 mag 10.31,14.50 Sp K0
 
 
Coord 2000
11530-5831
Discov num
JSP 506
Comp
AB
Coord arcsec 2000
11 52 56.07 -58 31 41.7
Date first
1929
Date last
1947
Obs
2
Pa first
41
Pa last
39
P.A. Now (θ)
39°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.31
Mag sec
14.50
delta mag (ΔM)
4.19
Spectral class
K0 (yellow-orange)
Pri motion ra
-007
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
11530-5831 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11530-5831 JSP 506 AB 1929 1947 2 39 1.9 10.31 14.50 4.19 <===
Show 11530-5831 DAM 562 AC 1998 2000 2 167 7.0 10.31 14.00 3.69
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39
Precise sep
1.89
Constellation
Centaurus
Tycho2
8643-00873-1
HD
307348
last precise pa
39
last precise sep
1.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11530-5831 JSP 506 AB 1947 2 39 1.9 10.31 14.50 K0 115256.07-583141.7

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