| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:53:16 |
| WDS: | STF2308AB | WDS ID/Discoverer |
| P: | 18000.000 | Orbital period (years) |
| a: | 24.74 | Semi-major axis (arcseconds) |
| i: | 162.0 | Inclination (degrees) |
| Ω: | 233.0 | Longitude of ascending node (degrees) |
| T: | 3381.000 | Epoch of periastron passage (year) |
| e: | 0.84 | Eccentricity |
| ω: | 138.0 | Longitude of periastron (degrees) |
| Start-Year: | -6975.0 | Year |
| End-Year: | 11025.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 180009.07+800013.7 | Epoch-2000 right ascension and declination |
| WDS-ID: | 18002+8000 | WDS designation |
| Discoverer Code: | STF2308AB | Discover designation and components |
| ADS number: | 11061 | Aitken Double Star catalog |
| HD number: | 166866 | HD catalog number |
| Hipparcos number: | 88136 | Hipparcos catalog number |
| V1: | 5.70 | Magnitude of the primary |
| V2: | 6.00 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | Date of last observation | |
| Orbit grade: | 5 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | n | Flags |
| ValueError |
Python 3.12.3: /usr/bin/python3 Fri Jul 11 18:53:17 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 = [43.27389338537343, 43.275355419495206, 43.27681656749249, 43.27827682939598, 43.279736205236375, 43.281194695044306, 43.28265229885037, 43.28410901668521, 43.285564848579334, 43.28701979456331, 43.28847385466763, 43.289927028922754, 43.29137931735916, 43.29283072000724, 43.29428123689738, 43.29573086805996, 43.29717961352531, 43.29862747332371, 43.30007444748546, 43.301520536040776, ...], y_list = [6.046149923395107, 6.043806450846612, 6.041462854542537, 6.039119134539392, 6.0367752908935906, 6.034431323661579, 6.032087232899786, 6.029743018664567, 6.027398681012398, 6.025054219999563, 6.022709635682515, 6.020364928117624, 6.018020097361164, 6.015675143469546, 6.013330066499074, 6.010984866506084, 6.00863954354683, 6.006294097677631, 6.003948528954798, 6.0016028374346195, ...] |
| /var/www/cgi-bin/ds_orbit.py in Q_get_smoothed_orbit(x_list=[43.27389338537343, 43.275355419495206, 43.27681656749249, 43.27827682939598, 43.279736205236375, 43.281194695044306, 43.28265229885037, 43.28410901668521, 43.285564848579334, 43.28701979456331, 43.28847385466763, 43.289927028922754, 43.29137931735916, 43.29283072000724, 43.29428123689738, 43.29573086805996, 43.29717961352531, 43.29862747332371, 43.30007444748546, 43.301520536040776, ...], y_list=[6.046149923395107, 6.043806450846612, 6.041462854542537, 6.039119134539392, 6.0367752908935906, 6.034431323661579, 6.032087232899786, 6.029743018664567, 6.027398681012398, 6.025054219999563, 6.022709635682515, 6.020364928117624, 6.018020097361164, 6.015675143469546, 6.013330066499074, 6.010984866506084, 6.00863954354683, 6.006294097677631, 6.003948528954798, 6.0016028374346195, ...]) |
| 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([-3.88718237, -3.88485312, -3.88240851, ..., -3.89347803, -3.89149481, -3.88939627]), y = array([-0.01471879, -0.0430725 , -0.07142493, ..., 0.07034159, 0.0419891 , 0.01363535]), s undefined, per undefined |
| /usr/lib/python3/dist-packages/scipy/interpolate/_fitpack_py.py in splprep(x=[array([-3.88718237, -3.88485312, -3.88240851, ..., -3.89347803, -3.89149481, -3.88939627]), array([-0.01471879, -0.0430725 , -0.07142493, ..., 0.07034159, 0.0419891 , 0.01363535])], 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([-3.88718237, -3.88485312, -3.88240851, ..., -3.89347803, -3.89149481, -3.88939627]), array([-0.01471879, -0.0430725 , -0.07142493, ..., 0.07034159, 0.0419891 , 0.01363535])], 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([[-3.88718237, -3.88485312, -3.88240851, .... 0.07034159, 0.0419891 , -0.01471879]]), w=array([1., 1., 1., ..., 1., 1., 1.]), u=array([0.00000000e+00, 2.37666207e-04, 4.7540260... 9.99287455e-01, 9.99524892e-01, 1.00000000e+00]), ub=0, ue=1, k=3, task=0, s=0.0, t=array([], dtype=float64), full_output=0, nest=18007, 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([[-3.88718237, -3.88485312, -3.88240851, .... 0.07034159, 0.0419891 , -0.01471879]]), w = array([1., 1., 1., ..., 1., 1., 1.]), u = array([0.00000000e+00, 2.37666207e-04, 4.7540260... 9.99287455e-01, 9.99524892e-01, 1.00000000e+00]), ub = 0, ue = 1, k = 3, task = 0, ipar = False, s = 0.0, nest = 18007, 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>