12274-5554 JSP 534

 
 
12h 27m 21.85s -55 54' 16.9" P.A. 345 sep 2.8 mag 11.32,12.37
 
 
Coord 2000
12274-5554
Discov num
JSP 534
Comp
Coord arcsec 2000
12 27 21.85 -55 54 16.9
Date first
1930
Date last
1991
Obs
3
Pa first
336
Pa last
345
P.A. Now (θ)
345°
Sep first
2.5
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.32
Mag sec
12.37
delta mag (ΔM)
1.05
Spectral class
Pri motion ra
-047
Sec motion ra
-047
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
345
Precise sep
2.76
Constellation
Crux
Tycho2
8650-01579-1
last precise pa
345
last precise sep
2.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12274-5554 JSP 534 1991 3 345 2.8 11.32 12.37 122721.85-555416.9

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