| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 18:43:51 |
| WDS: | STF2138AB | WDS ID/Discoverer |
| P: | 4478.000 | Orbital period (years) |
| a: | 15.247 | Semi-major axis (arcseconds) |
| i: | 131.0 | Inclination (degrees) |
| Ω: | 321.0 | Longitude of ascending node (degrees) |
| T: | 4179.000 | Epoch of periastron passage (year) |
| e: | 0.47 | Eccentricity |
| ω: | 10.0 | Longitude of periastron (degrees) |
| Start-Year: | -214.0 | Year |
| End-Year: | 4264.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 171010.51+542939.8 | Epoch-2000 right ascension and declination |
| WDS-ID: | 17102+5430 | WDS designation |
| Discoverer Code: | STF2138AB | Discover designation and components |
| ADS number: | 10386 | Aitken Double Star catalog |
| HD number: | 155674 | HD catalog number |
| Hipparcos number: | 83988 | Hipparcos catalog number |
| V1: | 8.99 | Magnitude of the primary |
| V2: | 9.36 | Magnitude of the secondary |
| Equinox: | 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 18:43:51 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 = [6.626505042704658, 6.633620841361082, 6.640654592536122, 6.64760633373267, 6.654476104802892, 6.661263947935407, 6.667969907642225, 6.674594030745559, 6.681136366364397, 6.687596965900914, 6.693975883026699, 6.700273173668794, 6.70648889599559, 6.712623110402518, 6.7186758794976, 6.724647268086832, 6.730537343159408, 6.7363461738727874, 6.742073831537628, 6.747720389602546, ...], y_list = [3.727933697118289, 3.7034320531161464, 3.678884603381756, 3.6542917204998115, 3.6296537772853577, 3.6049711467586585, 3.5802442021202494, 3.555473316725972, 3.53065886406229, 3.5058012177216518, 3.4809007513780177, 3.4559578387625227, 3.4309728536392674, 3.4059461697812843, 3.380878160946629, 3.3557692008546285, 3.3306196631622926, 3.305429921440881, 3.280200349152623, 3.2549313196275995, ...] |
| /var/www/cgi-bin/ds_orbit.py in Q_get_smoothed_orbit(x_list=[6.626505042704658, 6.633620841361082, 6.640654592536122, 6.64760633373267, 6.654476104802892, 6.661263947935407, 6.667969907642225, 6.674594030745559, 6.681136366364397, 6.687596965900914, 6.693975883026699, 6.700273173668794, 6.70648889599559, 6.712623110402518, 6.7186758794976, 6.724647268086832, 6.730537343159408, 6.7363461738727874, 6.742073831537628, 6.747720389602546, ...], y_list=[3.727933697118289, 3.7034320531161464, 3.678884603381756, 3.6542917204998115, 3.6296537772853577, 3.6049711467586585, 3.5802442021202494, 3.555473316725972, 3.53065886406229, 3.5058012177216518, 3.4809007513780177, 3.4559578387625227, 3.4309728536392674, 3.4059461697812843, 3.380878160946629, 3.3557692008546285, 3.3306196631622926, 3.305429921440881, 3.280200349152623, 3.2549313196275995, ...]) |
| 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([-12.46648893, -12.47861638, -12.49072523,...-12.4299948 , -12.44217815, -12.45434285]), y = array([-0.00855837, -0.02371834, -0.03887828, ..., 0.03692153, 0.02176159, 0.00660161]), s undefined, per undefined |
| /usr/lib/python3/dist-packages/scipy/interpolate/_fitpack_py.py in splprep(x=[array([-12.46648893, -12.47861638, -12.49072523,...-12.4299948 , -12.44217815, -12.45434285]), array([-0.00855837, -0.02371834, -0.03887828, ..., 0.03692153, 0.02176159, 0.00660161])], 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([-12.46648893, -12.47861638, -12.49072523,...-12.4299948 , -12.44217815, -12.45434285]), array([-0.00855837, -0.02371834, -0.03887828, ..., 0.03692153, 0.02176159, 0.00660161])], 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([[-1.24664889e+01, -1.24786164e+01, -1.249...69215312e-02, 2.17615886e-02, -8.55837173e-03]]), w=array([1., 1., 1., ..., 1., 1., 1.]), u=array([0.00000000e+00, 2.52450501e-04, 5.0474957... 9.99241740e-01, 9.99494645e-01, 1.00000000e+00]), ub=0, ue=1, k=3, task=0, s=0.0, t=array([], dtype=float64), full_output=0, nest=4485, 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([[-1.24664889e+01, -1.24786164e+01, -1.249...69215312e-02, 2.17615886e-02, -8.55837173e-03]]), w = array([1., 1., 1., ..., 1., 1., 1.]), u = array([0.00000000e+00, 2.52450501e-04, 5.0474957... 9.99241740e-01, 9.99494645e-01, 1.00000000e+00]), ub = 0, ue = 1, k = 3, task = 0, ipar = False, s = 0.0, nest = 4485, 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>