13314-5515 JSP 583

 
 
13h 31m 21.68s -55 15' 30.6" P.A. 230 sep 0.5 mag 10.87,10.81 Sp M5
 
 
Coord 2000
13314-5515
Discov num
JSP 583
Comp
Coord arcsec 2000
13 31 21.68 -55 15 30.6
Date first
1930
Date last
1991
Obs
3
Pa first
236
Pa last
230
P.A. Now (θ)
230°
Sep first
0.4
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.87
Mag sec
10.81
delta mag (ΔM)
0.06
Spectral class
M5 (red)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
+007
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
230.4
Precise sep
0.54
Constellation
Centaurus
Tycho2
8666-00966-1
last precise pa
230.4
last precise sep
0.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13314-5515 JSP 583 1991 3 230 0.5 10.87 10.81 133121.68-551530.6

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