12108-5544 JSP 514

 
 
12h 10m 47.45s -55 44' 21.7" P.A. 237 sep 0.6 mag 10.54,10.56 Sp A8III
 
 
Coord 2000
12108-5544
Discov num
JSP 514
Comp
Coord arcsec 2000
12 10 47.45 -55 44 21.7
Date first
1930
Date last
1991
Obs
3
Pa first
237
Pa last
237
P.A. Now (θ)
237°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.54
Mag sec
10.56
delta mag (ΔM)
0.02
Spectral class
A8III (white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.2
Precise sep
0.58
Constellation
Crux
Tycho2
8636-02547-1
HD
105801
last precise pa
237.2
last precise sep
0.58
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12108-5544 JSP 514 1991 3 237 0.6 10.54 10.56 A8III 121047.45-554421.7

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