12242-5620 JSP 530

 
 
12h 24m 15.30s -56 20' 39.3" P.A. 289 sep 2.2 mag 11.59,11.48
 
 
Coord 2000
12242-5620
Discov num
JSP 530
Comp
Coord arcsec 2000
12 24 15.30 -56 20 39.3
Date first
1930
Date last
1991
Obs
4
Pa first
291
Pa last
289
P.A. Now (θ)
289°
Sep first
2.0
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.59
Mag sec
11.48
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
+021
Sec motion ra
+021
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
289.2
Precise sep
2.17
Cdsa2 id
JSP 530
Constellation
Crux
Tycho2
8641-01257-1
Ra deg
12.404250000000001
De deg
-56.34425
last precise pa
289.2
last precise sep
2.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12242-5620 JSP 530 1991 4 289 2.2 11.59 11.48 122415.30-562039.3

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