12313-4130 I    82

 
 
12h 31m 18.79s -41 30' 16.7" P.A. 11 sep 0.7 mag 7.96,9.21 Sp A5IV/V dist. 176.68 pc (576.33 l.y.)
 
 
Coord 2000
12313-4130
Discov num
I    82
Comp
Coord arcsec 2000
12 31 18.79 -41 30 16.7
Date first
1896
Date last
2010
Obs
20
Pa first
315
Pa last
11
P.A. Now (θ)
11°
Sep first
1.0
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
7.96
Mag sec
9.21
delta mag (ΔM)
1.25
Spectral class
A5IV/V (white)
Pri motion ra
-029
Sec motion ra
-029
Pri motion dec
+003
Sec motion dec
+003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11
Precise sep
0.737
Cdsa2 id
I 82
Constellation
Centaurus
SAO
223484
HIP
61101
Tycho2
7766-00164-1
HD
108934
CD
CD-40 7340
CP
CP-40 5758
Ra deg
12.521886111111112
De deg
-41.50463888888889
Distance
176.68
Distance ly
576.33
last precise pa
11
last precise sep
0.737
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12313-4130 I 82 1992 17 9 0.8 7.96 9.21 A5IV/V D 123118.79-413016.7
12313-4130 I 82 2009 19 11 0.7 7.96 9.21 A5IV/V D 123118.79-413016.7
12313-4130 I 82 2010 20 11 0.7 7.96 9.21 A5IV/V D 123118.79-413016.7

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