| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:44:29 |
| WDS: | STF2140AB | WDS ID/Discoverer |
| P: | 3600.000 | Orbital period (years) |
| a: | 4.68 | Semi-major axis (arcseconds) |
| i: | 155.8 | Inclination (degrees) |
| Ω: | 119.6 | Longitude of ascending node (degrees) |
| T: | 1835.000 | Epoch of periastron passage (year) |
| e: | 0.0 | Eccentricity |
| ω: | 0.0 | Longitude of periastron (degrees) |
| Start-Year: | 225.0 | Year |
| End-Year: | 3825.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 171438.86+142324.9 | Epoch-2000 right ascension and declination |
| WDS-ID: | 17146+1423 | WDS designation |
| Discoverer Code: | STF2140AB | Discover designation and components |
| ADS number: | 10418 | Aitken Double Star catalog |
| HD number: | 156014 | HD catalog number |
| Hipparcos number: | 84345 | Hipparcos catalog number |
| V1: | 3.48 | Magnitude of the primary |
| V2: | 5.40 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 1970 | Date of last observation |
| Orbit grade: | 4 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | n | Flags |
| ValueError |
Python 3.12.3: /usr/bin/python3 Fri Jul 11 18:44:29 2025 |
A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.
| /var/www/cgi-bin/ds_orbit.py in <module> |
| 891 |
| 892 # Smooth curve if necessary |
| => 893 x_smooth, y_smooth = Q_get_smoothed_orbit(x_list, y_list) |
| 894 plt.plot(x_smooth, y_smooth, label=f'Orbit of {wds}', color='#528B8B') |
| 895 |
| x_smooth undefined, y_smooth undefined, Q_get_smoothed_orbit = <function Q_get_smoothed_orbit>, x_list = [4.533999125535873, 4.535159517684103, 4.536306094949934, 4.537438853840693, 4.538557790905799, 4.539662902736777, 4.5407541859672635, 4.541831637273022, 4.542895253371947, 4.54394503102408, 4.544980967031618, 4.546003058238918, 4.547011301532515, 4.548005693841122, 4.5489862321356505, 4.54995291342921, 4.550905734777121, 4.551844693276925, 4.552769786068391, 4.553681010333527, ...], y_list = [0.9773167986519398, 0.9698766923453097, 0.962433631626073, 0.954987639167086, 0.9475387376501319, 0.9400869497658565, 0.9326322982136961, 0.9251748057018155, 0.9177144949470292, 0.9102513886747367, 0.9027855096188523, 0.8953168805217424, 0.8878455241341446, 0.8803714632151058, 0.87289472053191, 0.8654153188600163, 0.8579332809829764, 0.8504486296923764, 0.8429613877877598, 0.8354715780765676, ...] |
| /var/www/cgi-bin/ds_orbit.py in Q_get_smoothed_orbit(x_list=[4.533999125535873, 4.535159517684103, 4.536306094949934, 4.537438853840693, 4.538557790905799, 4.539662902736777, 4.5407541859672635, 4.541831637273022, 4.542895253371947, 4.54394503102408, 4.544980967031618, 4.546003058238918, 4.547011301532515, 4.548005693841122, 4.5489862321356505, 4.54995291342921, 4.550905734777121, 4.551844693276925, 4.552769786068391, 4.553681010333527, ...], y_list=[0.9773167986519398, 0.9698766923453097, 0.962433631626073, 0.954987639167086, 0.9475387376501319, 0.9400869497658565, 0.9326322982136961, 0.9251748057018155, 0.9177144949470292, 0.9102513886747367, 0.9027855096188523, 0.8953168805217424, 0.8878455241341446, 0.8803714632151058, 0.87289472053191, 0.8654153188600163, 0.8579332809829764, 0.8504486296923764, 0.8429613877877598, 0.8354715780765676, ...]) |
| 272 # Nur wenn ausreichend Punkte vorhanden sind |
| 273 if len(x) >= 4: |
| => 274 tck, u = splprep([x, y], s=0.0, per=True) # per=True für geschlossene Kurve (Orbit) |
| 275 u_fine = np.linspace(0, 1, 300) # Feinere Parameterwerte |
| 276 return splev(u_fine, tck) |
| tck undefined, u undefined, splprep = <function splprep>, x = array([-4.56887892, -4.56950077, -4.57010871, ..., -4.56692986, -4.56759346, -4.56824315]), y = array([-0.00115488, -0.00878656, -0.01641821, ..., 0.02174009, 0.01410847, 0.00647681]), s undefined, per undefined |
| /usr/lib/python3/dist-packages/scipy/interpolate/_fitpack_py.py in splprep(x=[array([-4.56887892, -4.56950077, -4.57010871, ..., -4.56692986, -4.56759346, -4.56824315]), array([-0.00115488, -0.00878656, -0.01641821, ..., 0.02174009, 0.01410847, 0.00647681])], w=None, u=None, ub=None, ue=None, k=3, task=0, s=0.0, t=None, full_output=0, nest=None, per=True, quiet=1) |
| 153 """ |
| 154 |
| => 155 res = _impl.splprep(x, w, u, ub, ue, k, task, s, t, full_output, nest, per, |
| => 156 quiet) |
| 157 return res |
| res undefined, global _impl = <module 'scipy.interpolate._fitpack_impl' from '...ist-packages/scipy/interpolate/_fitpack_impl.py'>, _impl.splprep = <function splprep>, x = [array([-4.56887892, -4.56950077, -4.57010871, ..., -4.56692986, -4.56759346, -4.56824315]), array([-0.00115488, -0.00878656, -0.01641821, ..., 0.02174009, 0.01410847, 0.00647681])], w = None, u = None, ub = None, ue = None, k = 3, task = 0, s = 0.0, t = None, full_output = 0, nest = None, per = True, quiet = 1 |
| /usr/lib/python3/dist-packages/scipy/interpolate/_fitpack_impl.py in splprep(x=array([[-4.56887892e+00, -4.56950077e+00, -4.570...17400909e-02, 1.41084696e-02, -1.15487884e-03]]), w=array([1., 1., 1., ..., 1., 1., 1.]), u=array([0.00000000e+00, 2.72218115e-04, 5.4439553... 9.99183101e-01, 9.99455442e-01, 1.00000000e+00]), ub=0, ue=1, k=3, task=0, s=0.0, t=array([], dtype=float64), full_output=0, nest=3607, per=True, quiet=1) |
| 172 wrk = _parcur_cache['wrk'] |
| 173 iwrk = _parcur_cache['iwrk'] |
| => 174 t, c, o = _fitpack._parcur(ravel(transpose(x)), w, u, ub, ue, k, |
| => 175 task, ipar, s, t, nest, wrk, iwrk, per) |
| 176 _parcur_cache['u'] = o['u'] |
| t = array([], dtype=float64), c undefined, o undefined, global _fitpack = <module 'scipy.interpolate._fitpack' from '/usr/...polate/_fitpack.cpython-312-x86_64-linux-gnu.so'>, _fitpack._parcur = <built-in function _parcur>, global ravel = <function ravel>, global transpose = <function transpose>, x = array([[-4.56887892e+00, -4.56950077e+00, -4.570...17400909e-02, 1.41084696e-02, -1.15487884e-03]]), w = array([1., 1., 1., ..., 1., 1., 1.]), u = array([0.00000000e+00, 2.72218115e-04, 5.4439553... 9.99183101e-01, 9.99455442e-01, 1.00000000e+00]), ub = 0, ue = 1, k = 3, task = 0, ipar = False, s = 0.0, nest = 3607, wrk = array([], dtype=float64), iwrk = array([], dtype=int32), per = True |
ValueError: Invalid inputs.
add_note =
<built-in method add_note of ValueError object>
args =
('Invalid inputs.',)
with_traceback =
<built-in method with_traceback of ValueError object>