06111-1348 LSC 40 Aa,Ab
06h 11m 03.13s -13° 48' 02.9" P.A. 191.00 sep 0.1 mag 9.50,9.60 Sp K3V dist. 43.59 pc (142.19 l.y.)
Coord 2000 |
06111-1348 |
|
Discov num |
LSC 40 |
|
Comp |
Aa,Ab |
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Coord arcsec 2000 |
06 11 03.13 -13 48 02.9 |
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Date first |
2010 |
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Date last |
2021 |
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Obs |
9 |
|
Pa first |
284 |
|
Pa last |
191.2 |
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P.A. Now (θ) |
191.2° |
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Sep first |
0.1 |
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Sep last |
0.053 |
|
Sep. Now (ρ) |
0.053" |
|
Mag pri |
9.50 |
|
Mag sec |
9.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
K3V (yellow-orange) |
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Pri motion ra |
-012 |
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Sec motion ra |
|
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Pri motion dec |
-061 |
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Sec motion dec |
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Notes |
O
(Orbital solution) |
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This double is physical.
06111-1348 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
151196 |
06 11 03 -13 48 03 |
LSC 40 Aa,Ab |
2021 |
9 |
191 |
0.1 |
9.50 |
9.60 |
0.10 |
Y |
<=== |
Show |
|
151196 |
06 11 03 -13 48 03 |
TOK 258 |
2014 |
6 |
86 |
265.1 |
8.89 |
14.73 |
5.84 |
|
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Quadruple system
0 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lepus |
|
SAO |
151196 |
|
HIP |
29330 |
|
Tycho2 |
5374-01326-1 |
|
Gaia DR2 |
2994437527894182272 |
|
HD |
42606 |
|
BD |
BD-13 1375 |
|
Distance |
43.59 |
|
Distance ly |
142.19 |
|
ORBITAL ELEMENTS
Period (P) | 2.527y | ± 0.008 |
Periastron (T) | 2020.023y | ± 0.044 |
Semi-major axis (a) | 0.051a | ± 0.002 |
Eccentricity (e) | 0.139 | ± 0.022 |
Inclination (i) | 21.1° | ± 9.4 |
Longitude of periastron (ω) | 184.6° | ± 33.8 |
Node (Ω) | 137.7° | ± 31.2 |
Notes | | |
Reference | Tok2021f | |
Equinox | | |
Last observation | 2021 | |
Grade | 2 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
356.5 |
0.044 |
2001 |
134.8 |
0.058 |
2002 |
263.4 |
0.045 |
2003 |
74.2 |
0.050 |
2004 |
185.5 |
0.053 |
2005 |
346.8 |
0.044 |
2006 |
129.3 |
0.058 |
2007 |
254.2 |
0.045 |
2008 |
66.5 |
0.048 |
2009 |
179.1 |
0.054 |
2010 |
337.1 |
0.044 |
2011 |
123.7 |
0.057 |
2012 |
245.2 |
0.046 |
2013 |
58.5 |
0.047 |
2014 |
173.0 |
0.055 |
2015 |
327.5 |
0.044 |
2016 |
118.0 |
0.057 |
2017 |
236.5 |
0.046 |
2018 |
50.1 |
0.046 |
2019 |
167.0 |
0.056 |
2020 |
317.9 |
0.044 |
2021 |
112.2 |
0.056 |
2022 |
228.0 |
0.047 |
2023 |
41.3 |
0.046 |
2024 |
161.2 |
0.057 |
2025 |
308.3 |
0.044 |
2026 |
106.2 |
0.055 |
2027 |
219.9 |
0.048 |
2028 |
32.2 |
0.045 |
2029 |
155.6 |
0.057 |
2030 |
298.8 |
0.044 |
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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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