| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:00:05 |
| WDS: | STF2375AB | WDS ID/Discoverer |
| P: | 5000.000 | Orbital period (years) |
| a: | 3.64 | Semi-major axis (arcseconds) |
| i: | 64.5 | Inclination (degrees) |
| Ω: | 167.5 | Longitude of ascending node (degrees) |
| T: | 557.000 | Epoch of periastron passage (year) |
| e: | 0.5 | Eccentricity |
| ω: | 143.4 | Longitude of periastron (degrees) |
| Start-Year: | -475.0 | Year |
| End-Year: | 4525.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 184528.36+053000.4 | Epoch-2000 right ascension and declination |
| WDS-ID: | 18455+0530 | WDS designation |
| Discoverer Code: | STF2375AB | Discover designation and components |
| ADS number: | 11640 | Aitken Double Star catalog |
| HD number: | 173495 | HD catalog number |
| Hipparcos number: | 92027 | Hipparcos catalog number |
| V1: | 6.34 | Magnitude of the primary |
| V2: | 6.73 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 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 19:00:05 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 = [-0.45943228254010465, -0.4575590854915097, -0.45568535424777157, -0.453811090194027, -0.451936294720433, -0.45006096922218547, -0.4481851150995192, -0.4463087337577724, -0.4444318266073675, -0.4425543950638549, -0.44067644054792443, -0.4387979644854266, -0.43691896830740107, -0.4350394534500964, -0.43315942135499047, -0.4312788734688134, -0.42939781124355486, -0.427516236136522, -0.4256341496103207, -0.4237515531329006, ...], y_list = [-3.9131092730857695, -3.910666322501779, -3.9082188062543763, -3.9057667203189514, -3.903310060665876, -3.9008488232604934, -3.8983830040631013, -3.8959125990289847, -3.89343760410839, -3.890958015246534, -3.8884738283835953, -3.8859850394547233, -3.883491644390027, -3.880993639114593, -3.878491019548464, -3.875983781606651, -3.8734719211991244, -3.8709554342308268, -3.868434316601659, -3.8659085642064834, ...] |
| /var/www/cgi-bin/ds_orbit.py in Q_get_smoothed_orbit(x_list=[-0.45943228254010465, -0.4575590854915097, -0.45568535424777157, -0.453811090194027, -0.451936294720433, -0.45006096922218547, -0.4481851150995192, -0.4463087337577724, -0.4444318266073675, -0.4425543950638549, -0.44067644054792443, -0.4387979644854266, -0.43691896830740107, -0.4350394534500964, -0.43315942135499047, -0.4312788734688134, -0.42939781124355486, -0.427516236136522, -0.4256341496103207, -0.4237515531329006, ...], y_list=[-3.9131092730857695, -3.910666322501779, -3.9082188062543763, -3.9057667203189514, -3.903310060665876, -3.9008488232604934, -3.8983830040631013, -3.8959125990289847, -3.89343760410839, -3.890958015246534, -3.8884738283835953, -3.8859850394547233, -3.883491644390027, -3.880993639114593, -3.878491019548464, -3.875983781606651, -3.8734719211991244, -3.8709554342308268, -3.868434316601659, -3.8659085642064834, ...]) |
| 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([-1.80220219, -1.80367809, -1.80515201, ..., -1.79776257, -1.79924443, -1.8007243 ]), y = array([-0.00089876, -0.00434398, -0.00778919, ..., 0.00943689, 0.00599168, 0.00254646]), s undefined, per undefined |
| /usr/lib/python3/dist-packages/scipy/interpolate/_fitpack_py.py in splprep(x=[array([-1.80220219, -1.80367809, -1.80515201, ..., -1.79776257, -1.79924443, -1.8007243 ]), array([-0.00089876, -0.00434398, -0.00778919, ..., 0.00943689, 0.00599168, 0.00254646])], 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([-1.80220219, -1.80367809, -1.80515201, ..., -1.79776257, -1.79924443, -1.8007243 ]), array([-0.00089876, -0.00434398, -0.00778919, ..., 0.00943689, 0.00599168, 0.00254646])], 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([[-1.80220219e+00, -1.80367809e+00, -1.805...43689089e-03, 5.99168049e-03, -8.98756349e-04]]), w=array([1., 1., 1., ..., 1., 1., 1.]), u=array([0.00000000e+00, 2.33031219e-04, 4.6601365... 9.99300615e-01, 9.99533792e-01, 1.00000000e+00]), ub=0, ue=1, k=3, task=0, s=0.0, t=array([], dtype=float64), full_output=0, nest=5007, 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([[-1.80220219e+00, -1.80367809e+00, -1.805...43689089e-03, 5.99168049e-03, -8.98756349e-04]]), w = array([1., 1., 1., ..., 1., 1., 1.]), u = array([0.00000000e+00, 2.33031219e-04, 4.6601365... 9.99300615e-01, 9.99533792e-01, 1.00000000e+00]), ub = 0, ue = 1, k = 3, task = 0, ipar = False, s = 0.0, nest = 5007, 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>