| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:06:24 |
| WDS: | STF1553 | WDS ID/Discoverer |
| P: | 1996.000 | Orbital period (years) |
| a: | 4.611 | Semi-major axis (arcseconds) |
| i: | 110.4 | Inclination (degrees) |
| Ω: | 165.8 | Longitude of ascending node (degrees) |
| T: | 1247.000 | Epoch of periastron passage (year) |
| e: | 0.39 | Eccentricity |
| ω: | 200.0 | Longitude of periastron (degrees) |
| Start-Year: | 1027.0 | Year |
| End-Year: | 3023.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 113635.69+560807.3 | Epoch-2000 right ascension and declination |
| WDS-ID: | 11366+5608 | WDS designation |
| Discoverer Code: | STF1553 | Discover designation and components |
| ADS number: | 8236 | Aitken Double Star catalog |
| HD number: | 100831 | HD catalog number |
| Hipparcos number: | 56622 | Hipparcos catalog number |
| V1: | 7.73 | Magnitude of the primary |
| V2: | 8.17 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2018 | 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 18:06:24 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 = [-0.6439307741200798, -0.6365119910272125, -0.6290807306992581, -0.6216370775639594, -0.6141811173881543, -0.6067129372914961, -0.5992326257602256, -0.5917402726610124, -0.5842359692548345, -0.5767198082109111, -0.5691918836206937, -0.5616522910119001, -0.5541011273625722, -0.5465384911152126, -0.5389644821909072, -0.531379202003529, -0.5237827534739493, -0.5161752434286, -0.5085567729891367, -0.5009274521567472, ...], y_list = [2.016924315941391, 2.0270477535847937, 2.03713145545059, 2.04717502553994, 2.0571780655217786, 2.067140174732383, 2.0770609501753485, 2.0869399865219265, 2.096776876111826, 2.1065712089544117, 2.1163225727303323, 2.126030552793609, 2.1356947321741857, 2.145314691580913, 2.15489000940507, 2.164420261724319, 2.173905022307194, 2.18334385966918, 2.1927363489999943, 2.202082054093933, ...] |
| /var/www/cgi-bin/ds_orbit.py in Q_get_smoothed_orbit(x_list=[-0.6439307741200798, -0.6365119910272125, -0.6290807306992581, -0.6216370775639594, -0.6141811173881543, -0.6067129372914961, -0.5992326257602256, -0.5917402726610124, -0.5842359692548345, -0.5767198082109111, -0.5691918836206937, -0.5616522910119001, -0.5541011273625722, -0.5465384911152126, -0.5389644821909072, -0.531379202003529, -0.5237827534739493, -0.5161752434286, -0.5085567729891367, -0.5009274521567472, ...], y_list=[2.016924315941391, 2.0270477535847937, 2.03713145545059, 2.04717502553994, 2.0571780655217786, 2.067140174732383, 2.0770609501753485, 2.0869399865219265, 2.096776876111826, 2.1065712089544117, 2.1163225727303323, 2.126030552793609, 2.1356947321741857, 2.145314691580913, 2.15489000940507, 2.164420261724319, 2.173905022307194, 2.18334385966918, 2.1927363489999943, 2.202082054093933, ...]) |
| 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([-1.67782519, -1.68263528, -1.68742953, ..., -1.66329965, -1.66815738, -1.67299922]), y = array([-0.00174384, -0.01455229, -0.0273606 , ..., 0.03668113, 0.02387299, 0.01106463]), s undefined, per undefined |
| /usr/lib/python3/dist-packages/scipy/interpolate/_fitpack_py.py in splprep(x=[array([-1.67782519, -1.68263528, -1.68742953, ..., -1.66329965, -1.66815738, -1.67299922]), array([-0.00174384, -0.01455229, -0.0273606 , ..., 0.03668113, 0.02387299, 0.01106463])], 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([-1.67782519, -1.68263528, -1.68742953, ..., -1.66329965, -1.66815738, -1.67299922]), array([-0.00174384, -0.01455229, -0.0273606 , ..., 0.03668113, 0.02387299, 0.01106463])], 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([[-1.67782519, -1.68263528, -1.68742953, .... 0.03668113, 0.02387299, -0.00174384]]), w=array([1., 1., 1., ..., 1., 1., 1.]), u=array([0.00000000e+00, 6.74069763e-04, 1.3478589... 9.97976154e-01, 9.98651037e-01, 1.00000000e+00]), ub=0, ue=1, k=3, task=0, s=0.0, t=array([], dtype=float64), full_output=0, nest=2003, 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([[-1.67782519, -1.68263528, -1.68742953, .... 0.03668113, 0.02387299, -0.00174384]]), w = array([1., 1., 1., ..., 1., 1., 1.]), u = array([0.00000000e+00, 6.74069763e-04, 1.3478589... 9.97976154e-01, 9.98651037e-01, 1.00000000e+00]), ub = 0, ue = 1, k = 3, task = 0, ipar = False, s = 0.0, nest = 2003, 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>