12426-5754 JSP 552

 
 
12h 42m 35.22s -57 53' 40.0" P.A. 325 sep 2.5 mag 11.43,12.43
 
 
Coord 2000
12426-5754
Discov num
JSP 552
Comp
Coord arcsec 2000
12 42 35.22 -57 53 40.0
Date first
1929
Date last
1991
Obs
3
Pa first
316
Pa last
325
P.A. Now (θ)
325°
Sep first
2.4
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.43
Mag sec
12.43
delta mag (ΔM)
1
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-017
Sec motion dec
-017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.9
Precise sep
2.52
Constellation
Crux
Tycho2
8655-01774-1
last precise pa
324.9
last precise sep
2.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12426-5754 JSP 552 1991 3 325 2.5 11.43 12.43 124235.22-575340.0

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