13122-5723 I   918

 
 
13h 12m 09.73s -57 22' 36.3" P.A. 240 sep 2 mag 8.49,10.22 Sp K2III dist. 436.68 pc (1424.45 l.y.)
 
 
Coord 2000
13122-5723
Discov num
I   918
Comp
Coord arcsec 2000
13 12 09.73 -57 22 36.3
Date first
1910
Date last
1991
Obs
7
Pa first
230
Pa last
240
P.A. Now (θ)
240°
Sep first
1.5
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
8.49
Mag sec
10.22
delta mag (ΔM)
1.73
Spectral class
K2III (yellow-orange)
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240
Precise sep
2.017
Constellation
Centaurus
SAO
240644
HIP
64418
Tycho2
8657-00305-1
HD
114528
CP
CP-56 5629
Distance
436.68
Distance ly
1424.45
last precise pa
240
last precise sep
2.017
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13122-5723 I 918 1991 7 240 2.0 8.49 10.22 K2III D 131209.73-572236.3

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