12563-5729 FIN  62 (DV Cru)

 
 
12h 56m 11.28s -57 28' 13.5" P.A. 86 sep 2.1 mag 10.05,10.28 Sp K1V dist. 65.19 pc (212.65 l.y.)
 
 
Coord 2000
12563-5729
Discov num
FIN  62
Comp
Coord arcsec 2000
12 56 11.28 -57 28 13.5
Date first
1927
Date last
2014
Obs
8
Pa first
97
Pa last
86
P.A. Now (θ)
86°
Sep first
1.8
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
10.05
Mag sec
10.28
delta mag (ΔM)
0.23
Spectral class
K1V (yellow-orange)
Pri motion ra
-170
Sec motion ra
-170
Pri motion dec
+012
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85.7
Precise sep
2.054
Var name
DV Cru
Constellation
Crux
HIP
63136
Tycho2
8656-01130-1
HD
112269
CP
CP-56 5501
Distance
65.19
Distance ly
212.65
last precise pa
85.7
last precise sep
2.054
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12563-5729 FIN 62 1991 6 89 2.0 10.05 10.28 K1V D 125611.28-572813.5
12563-5729 FIN 62 2009 7 86 2.0 10.05 10.28 K1V D 125611.28-572813.5
12563-5729 FIN 62 2014 8 86 2.1 10.05 10.28 K1V 125611.28-572813.5

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