12473-5949 JSP 556

 
 
12h 47m 15.14s -59 48' 32.8" P.A. 33 sep 2.4 mag 11.50,12.10
 
 
Coord 2000
12473-5949
Discov num
JSP 556
Comp
Coord arcsec 2000
12 47 15.14 -59 48 32.8
Date first
1929
Date last
2015
Obs
5
Pa first
32
Pa last
33
P.A. Now (θ)
33°
Sep first
2.7
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.50
Mag sec
12.10
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
+000
Sec motion ra
+019
Pri motion dec
+000
Sec motion dec
+023
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
32.5
Precise sep
2.43
Cdsa2 id
JSP 556
Constellation
Crux
Ra deg
12.78753888888889
De deg
-59.80911111111111
last precise pa
32.5
last precise sep
2.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12473-5949 JSP 556 1965 2 34 2.9 11.50 12.10 124710.33-604018.3
12473-5949 JSP 556 2000 3 32 2.8 11.50 12.10 124715.14-594832.8
12473-5949 JSP 556 2015 5 33 2.4 11.50 12.10 124715.14-594832.8

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