| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:23:43 |
| WDS: | DUN2 | WDS ID/Discoverer |
| P: | 580000.000 | Orbital period (years) |
| a: | 170.0 | Semi-major axis (arcseconds) |
| i: | 66.4 | Inclination (degrees) |
| Ω: | 14.1 | Longitude of ascending node (degrees) |
| T: | 6100.000 | Epoch of periastron passage (year) |
| e: | 0.74 | Eccentricity |
| ω: | 105.0 | Longitude of periastron (degrees) |
| Start-Year: | -287975.0 | Year |
| End-Year: | 292025.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 005224.52-693013.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00524-6930 | WDS designation |
| Discoverer Code: | DUN2 | Discover designation and components |
| ADS number: | . | Aitken Double Star catalog |
| HD number: | 5190 | HD catalog number |
| Hipparcos number: | 4084 | Hipparcos catalog number |
| V1: | 6.70 | Magnitude of the primary |
| V2: | 7.35 | Magnitude of the secondary |
| Equinox: | 2000 | Equinox |
| Date: | 2018 | Date of last observation |
| Orbit grade: | 5 | Orbit grade, ranging from 1 'definitive' to 5 'indeterminate' |
| Flags: | Flags |
| ValueError |
Python 3.12.3: /usr/bin/python3 Fri Jul 11 16:23:58 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 = [93.2479835422709, 93.24775290424452, 93.24752226414009, 93.24729162195753, 93.24706097769675, 93.2468303313579, 93.24659968294095, 93.24636903244594, 93.24613837987275, 93.24590772522154, 93.2456770684922, 93.24544640968482, 93.24521574879938, 93.24498508583581, 93.24475442079424, 93.24452375367457, 93.24429308447687, 93.24406241320112, 93.24383173984738, 93.24360106441546, ...], y_list = [99.45558646514138, 99.45624456059342, 99.45690265382876, 99.4575607448476, 99.45821883365015, 99.45887692023615, 99.45953500460553, 99.46019308675827, 99.46085116669457, 99.46150924441417, 99.46216731991726, 99.46282539320359, 99.46348346427332, 99.46414153312644, 99.46479959976293, 99.4654576641827, 99.46611572638578, 99.4667737863721, 99.46743184414161, 99.46808989969482, ...] |
| /var/www/cgi-bin/ds_orbit.py in Q_get_smoothed_orbit(x_list=[93.2479835422709, 93.24775290424452, 93.24752226414009, 93.24729162195753, 93.24706097769675, 93.2468303313579, 93.24659968294095, 93.24636903244594, 93.24613837987275, 93.24590772522154, 93.2456770684922, 93.24544640968482, 93.24521574879938, 93.24498508583581, 93.24475442079424, 93.24452375367457, 93.24429308447687, 93.24406241320112, 93.24383173984738, 93.24360106441546, ...], y_list=[99.45558646514138, 99.45624456059342, 99.45690265382876, 99.4575607448476, 99.45821883365015, 99.45887692023615, 99.45953500460553, 99.46019308675827, 99.46085116669457, 99.46150924441417, 99.46216731991726, 99.46282539320359, 99.46348346427332, 99.46414153312644, 99.46479959976293, 99.4654576641827, 99.46611572638578, 99.4667737863721, 99.46743184414161, 99.46808989969482, ...]) |
| 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([-18.66783728, -18.66659948, -18.66536157,...-18.67154997, -18.67031252, -18.66907496]), y = array([-0.00120843, -0.00572437, -0.01024031, ..., 0.01233939, 0.00782345, 0.00330751]), s undefined, per undefined |
| /usr/lib/python3/dist-packages/scipy/interpolate/_fitpack_py.py in splprep(x=[array([-18.66783728, -18.66659948, -18.66536157,...-18.67154997, -18.67031252, -18.66907496]), array([-0.00120843, -0.00572437, -0.01024031, ..., 0.01233939, 0.00782345, 0.00330751])], 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([-18.66783728, -18.66659948, -18.66536157,...-18.67154997, -18.67031252, -18.66907496]), array([-0.00120843, -0.00572437, -0.01024031, ..., 0.01233939, 0.00782345, 0.00330751])], 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([[-1.86678373e+01, -1.86665995e+01, -1.866...23393858e-02, 7.82344666e-03, -1.20843174e-03]]), w=array([1., 1., 1., ..., 1., 1., 1.]), u=array([0.00000000e+00, 7.88819775e-06, 1.5776446... 9.99976336e-01, 9.99984224e-01, 1.00000000e+00]), ub=0, ue=1, k=3, task=0, s=0.0, t=array([], dtype=float64), full_output=0, nest=580007, 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([[-1.86678373e+01, -1.86665995e+01, -1.866...23393858e-02, 7.82344666e-03, -1.20843174e-03]]), w = array([1., 1., 1., ..., 1., 1., 1.]), u = array([0.00000000e+00, 7.88819775e-06, 1.5776446... 9.99976336e-01, 9.99984224e-01, 1.00000000e+00]), ub = 0, ue = 1, k = 3, task = 0, ipar = False, s = 0.0, nest = 580007, 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>