12509-5743 TOK 385

 
 
12h 50m 53.95s -57 43' 17.7" P.A. 118 sep 0.2 mag 8.80,12.40 Sp K0/1+F/G dist. 49.58 pc (161.73 l.y.)
 
 
Coord 2000
12509-5743
Discov num
TOK 385
Comp
Coord arcsec 2000
12 50 53.95 -57 43 17.7
Date first
2013
Date last
2015
Obs
3
Pa first
113
Pa last
118
P.A. Now (θ)
118°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.80
Mag sec
12.40
delta mag (ΔM)
3.6
Spectral class
K0/1+F/G (yellow-orange/yellow-white)
Pri motion ra
-089
Sec motion ra
Pri motion dec
+041
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Crux
SAO
240313
HIP
62699
Tycho2
8655-02007-1
HD
111570
CP
CP-57 5743
Distance
49.58
Distance ly
161.73
last precise pa
117.6
last precise sep
0.155
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12509-5743 TOK 385 2013 1 113 0.2 8.80 12.40 K0/1+F/G 125053.95-574317.7
12509-5743 TOK 385 2014 2 114 0.2 8.80 12.40 K0/1+F/G 125053.95-574317.7
12509-5743 TOK 385 2015 3 118 0.2 8.80 12.40 K0/1+F/G 125053.95-574317.7

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