01023+0552 A 2003 (HD 6094)
01h 02m 17.55s +05° 51' 59.9" P.A. 141.00 sep 0.2 mag 10.30,9.32 Sp G0 dist. 135.69 pc (442.62 l.y.)
| Coord 2000 |
01023+0552 |
|
Discov num |
A 2003 |
|
Comp |
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Coord arcsec 2000 |
01 02 17.55 +05 51 59.9 |
|
| Date first |
1909 |
|
Date last |
1998 |
|
Obs |
21 |
|
| Pa first |
303 |
|
Pa last |
140.7 |
|
P.A. Now (θ) |
304.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.159 |
|
Sep. Now (ρ) |
0.176" |
|
| Mag pri |
10.30 |
|
Mag sec |
9.32 |
|
delta mag (ΔM) |
0.98 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+101 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
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
| Name |
HD 6094 |
|
Constellation |
Pisces |
|
SAO |
109616 |
|
HIP |
4841 |
|
| Tycho2 |
0025-00945-1 |
|
Gaia DR2 |
2552410347173635712 |
|
HD |
6094 |
|
ADS |
854 |
|
| BD |
BD+05 138 |
|
Distance |
135.69 |
|
Distance ly |
442.62 |
|
ORBITAL ELEMENTS
| Period (P) | 82.72y | ± 1 |
Periastron (T) | 2004.87y | ± 1.15 |
Semi-major axis (a) | 0.197a | ± 0.002 |
| Eccentricity (e) | 0.109 | ± 0.007 |
Inclination (i) | 72.4° | ± 1 |
Longitude of periastron (ω) | 61.7° | ± 5 |
| Node (Ω) | 133° | ± 1 |
Notes | n | |
Reference | Doc2009g | |
| Equinox | 2000 | |
Last observation | 1998 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
| label |
theta |
rho |
| 2000 |
145.1 |
0.148 |
| 2001 |
147.6 |
0.138 |
| 2002 |
150.4 |
0.128 |
| 2003 |
153.8 |
0.117 |
| 2004 |
157.9 |
0.106 |
| 2005 |
163.1 |
0.094 |
| 2006 |
169.6 |
0.082 |
| 2007 |
178.2 |
0.072 |
| 2008 |
189.6 |
0.063 |
| 2009 |
204.1 |
0.056 |
| 2010 |
221.2 |
0.054 |
| 2011 |
238.4 |
0.056 |
| 2012 |
253.2 |
0.062 |
| 2013 |
264.9 |
0.071 |
| 2014 |
273.8 |
0.081 |
| 2015 |
280.5 |
0.093 |
| 2016 |
285.7 |
0.105 |
| 2017 |
289.8 |
0.117 |
| 2018 |
293.2 |
0.128 |
| 2019 |
296.1 |
0.139 |
| 2020 |
298.5 |
0.149 |
| 2021 |
300.7 |
0.159 |
| 2022 |
302.6 |
0.168 |
| 2023 |
304.3 |
0.176 |
| 2024 |
305.8 |
0.183 |
| 2025 |
307.3 |
0.189 |
| 2026 |
308.7 |
0.195 |
| 2027 |
310.0 |
0.199 |
| 2028 |
311.3 |
0.202 |
| 2029 |
312.5 |
0.205 |
| 2030 |
313.7 |
0.206 |
| 2031 |
314.9 |
0.206 |
| 2032 |
316.1 |
0.206 |
| 2033 |
317.3 |
0.204 |
| 2034 |
318.5 |
0.202 |
| 2035 |
319.8 |
0.199 |
| 2036 |
321.1 |
0.195 |
| 2037 |
322.4 |
0.190 |
| 2038 |
323.9 |
0.185 |
| 2039 |
325.4 |
0.179 |
| 2040 |
327.1 |
0.172 |
| 2041 |
328.9 |
0.164 |
| 2042 |
330.8 |
0.157 |
| 2043 |
333.0 |
0.148 |
| 2044 |
335.5 |
0.139 |
| 2045 |
338.3 |
0.130 |
| 2046 |
341.5 |
0.121 |
| 2047 |
345.3 |
0.112 |
| 2048 |
349.7 |
0.102 |
| 2049 |
355.0 |
0.093 |
| 2050 |
1.4 |
0.085 |
|
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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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