12574-4838 COO 142

 
 
12h 57m 21.60s -48 38' 09.4" P.A. 133 sep 4.7 mag 8.44,10.02 Sp F6V dist. 77.94 pc (254.24 l.y.)
 
 
Coord 2000
12574-4838
Discov num
COO 142
Comp
Coord arcsec 2000
12 57 21.60 -48 38 09.4
Date first
1913
Date last
1999
Obs
8
Pa first
134
Pa last
133
P.A. Now (θ)
133°
Sep first
5.0
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
8.44
Mag sec
10.02
delta mag (ΔM)
1.58
Spectral class
F6V (yellow-white)
Pri motion ra
+011
Sec motion ra
+094
Pri motion dec
+011
Sec motion dec
-094
Notes
rPM=1.007
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
133
Precise sep
4.67
Constellation
Centaurus
SAO
223786
HIP
63229
Tycho2
8250-01121-1
HD
112456
CD
CD-47 7980
CP
CP-47 5744
Distance
77.94
Distance ly
254.24
last precise pa
133
last precise sep
4.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12574-4838 COO 142 1999 7 133 4.7 8.44 10.02 F6V D 125721.60-483809.4
12574-4838 COO 142 2010 9 131 4.0 8.44 10.02 F6V 125721.60-483809.4

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