12509-5743 TOK 385

 
 
12h 50m 53.95s -57 43' 17.7" P.A. 118 sep 0.1 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
2017
Obs
5
Pa first
113
Pa last
118
P.A. Now (θ)
118°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
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
 
 
Precise pa
118.3
Precise sep
0.1
Cdsa2 id
TOK 385
Constellation
Crux
SAO
240313
HIP
62699
Tycho2
8655-02007-1
HD
111570
CP
CP-57 5743
Ra deg
12.848319444444446
De deg
-57.721583333333335
Distance
49.58
Distance ly
161.73
last precise pa
118.3
last precise sep
0.1
 
 
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
12509-5743 TOK 385 2017 5 118 0.1 8.80 12.40 K0/1+F/G 125053.95-574317.7

If you need more information about this double, apply for a data request form to the WDS.