06328-1110 CHR 129 (NSV3024)
06h 32m 46.88s -11° 09' 59.0" P.A. 54.00 sep 0.2 mag 6.30, Sp K0III:Ba3 dist. 123.3 pc (402.2 l.y.)
| Coord 2000 |
06328-1110 |
|
Discov num |
CHR 129 |
|
Comp |
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Coord arcsec 2000 |
06 32 46.88 -11 09 59.0 |
|
| Date first |
1985 |
|
Date last |
1985 |
|
Obs |
1 |
|
| Pa first |
54 |
|
Pa last |
54.3 |
|
P.A. Now (θ) |
54.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.161 |
|
Sep. Now (ρ) |
0.161" |
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| Mag pri |
6.30 |
|
Mag sec |
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delta mag (ΔM) |
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Spectral class |
K0III:Ba3 (yellow-orange) |
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| Pri motion ra |
-016 |
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Sec motion ra |
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| Pri motion dec |
+002 |
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Sec motion dec |
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| Notes |
N
O
(See Notes, Orbital solution) |
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This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV3024 |
|
Constellation |
Canis Major |
|
SAO |
151625 |
|
HIP |
31205 |
|
| Tycho2 |
5369-00220-1 |
|
Gaia DR2 |
3001776836731440000 |
|
HD |
46407 |
|
HR |
2392 |
|
| GC |
8510 |
|
BD |
BD-11 1520 |
|
Distance |
123.3 |
|
Distance ly |
402.2 |
|
ORBITAL ELEMENTS
| Period (P) | 457.4d | |
Periastron (T) | 47677.45d (1989.412y) | |
Semi-major axis (a) | 4.72m | ± 1 |
| Eccentricity (e) | 0.013 | |
Inclination (i) | 79.5° | ± 9.5 |
Longitude of periastron (ω) | 109.5° | ± 16.2 |
| Node (Ω) | 295.2° | ± 9.9 |
Notes | n | |
Reference | Pbx2000a | |
| Equinox | | |
Last observation | 1993 | |
Grade | 9 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000-01-01 |
224.3 |
0.001 |
| 2001-01-01 |
119.4 |
0.004 |
| 2002-01-01 |
102.3 |
0.003 |
| 2003-01-01 |
309.5 |
0.003 |
| 2004-01-01 |
291.8 |
0.005 |
| 2005-01-01 |
210.7 |
0.001 |
| 2006-01-01 |
118.9 |
0.004 |
| 2007-01-01 |
101.1 |
0.003 |
| 2008-01-01 |
308.2 |
0.003 |
| 2009-01-01 |
291.3 |
0.004 |
| 2010-01-01 |
196.5 |
0.001 |
| 2011-01-01 |
118.4 |
0.005 |
| 2012-01-01 |
99.6 |
0.003 |
| 2013-01-01 |
307.0 |
0.003 |
| 2014-01-01 |
290.7 |
0.004 |
| 2015-01-01 |
183.2 |
0.001 |
| 2016-01-01 |
117.8 |
0.005 |
| 2017-01-01 |
97.9 |
0.002 |
| 2018-01-01 |
306.0 |
0.003 |
| 2019-01-01 |
290.1 |
0.004 |
| 2020-01-01 |
172.0 |
0.001 |
| 2021-01-01 |
117.3 |
0.005 |
| 2022-01-01 |
96.0 |
0.002 |
| 2023-01-01 |
305.0 |
0.003 |
| 2024-01-01 |
289.5 |
0.004 |
| 2025-01-01 |
162.9 |
0.001 |
| 2026-01-01 |
116.8 |
0.005 |
| 2027-01-01 |
93.8 |
0.002 |
| 2028-01-01 |
304.2 |
0.004 |
| 2029-01-01 |
288.9 |
0.004 |
| 2030-01-01 |
155.8 |
0.001 |
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Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
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Measures: green=micrometric, blue=interferometric, purple=photographic |
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