| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 16:19:11 |
| WDS: | GRB34AB | WDS ID/Discoverer |
| P: | 2600.000 | Orbital period (years) |
| a: | 41.15 | Semi-major axis (arcseconds) |
| i: | 61.4 | Inclination (degrees) |
| Ω: | 45.3 | Longitude of ascending node (degrees) |
| T: | 1745.000 | Epoch of periastron passage (year) |
| e: | 0.0 | Eccentricity |
| ω: | 0.0 | Longitude of periastron (degrees) |
| Start-Year: | 725.0 | Year |
| End-Year: | 3325.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 001822.88+440122.6 | Epoch-2000 right ascension and declination |
| WDS-ID: | 00184+4401 | WDS designation |
| Discoverer Code: | GRB34AB | Discover designation and components |
| ADS number: | 246 | Aitken Double Star catalog |
| HD number: | 1326 | HD catalog number |
| Hipparcos number: | 1475 | Hipparcos catalog number |
| V1: | 8.31 | Magnitude of the primary |
| V2: | 11.36 | 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 16:19:11 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 = [31.481170124993152, 31.462922969783936, 31.444492071112055, 31.425877536613967, 31.407079474998536, 31.38809799604645, 31.36893321060953, 31.34958523061013, 31.33005416904044, 31.310340139961863, 31.290443258504315, 31.27036364086558, 31.250101404310623, 31.2296566671709, 31.209029548843677, 31.188220169791304, 31.167228651540572, 31.146055116681925, 31.124699688868812, 31.103162492816917, ...], y_list = [-13.799934047222036, -13.729712311484802, -13.659410394230934, -13.58902870602361, -13.518567657891879, -13.44802766132823, -13.37740912828625, -13.306712471178146, -13.235938102872375, -13.165086436691231, -13.09415788640842, -13.023152866246678, -12.952071790875296, -12.880915075407739, -12.809683135399206, -12.738376386844198, -12.666995246174132, -12.595540130254843, -12.524011456384194, -12.452409642289616, ...] |
| /var/www/cgi-bin/ds_orbit.py in Q_get_smoothed_orbit(x_list=[31.481170124993152, 31.462922969783936, 31.444492071112055, 31.425877536613967, 31.407079474998536, 31.38809799604645, 31.36893321060953, 31.34958523061013, 31.33005416904044, 31.310340139961863, 31.290443258504315, 31.27036364086558, 31.250101404310623, 31.2296566671709, 31.209029548843677, 31.188220169791304, 31.167228651540572, 31.146055116681925, 31.124699688868812, 31.103162492816917, ...], y_list=[-13.799934047222036, -13.729712311484802, -13.659410394230934, -13.58902870602361, -13.518567657891879, -13.44802766132823, -13.37740912828625, -13.306712471178146, -13.235938102872375, -13.165086436691231, -13.09415788640842, -13.023152866246678, -12.952071790875296, -12.880915075407739, -12.809683135399206, -12.738376386844198, -12.666995246174132, -12.595540130254843, -12.524011456384194, -12.452409642289616, ...]) |
| 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([-25.18833082, -25.13914288, -25.08980812,...-25.33501091, -25.28626512, -25.23737166]), y = array([-0.03403775, -0.11173955, -0.1894407 , ..., 0.19906702, 0.12136599, 0.04366424]), s undefined, per undefined |
| /usr/lib/python3/dist-packages/scipy/interpolate/_fitpack_py.py in splprep(x=[array([-25.18833082, -25.13914288, -25.08980812,...-25.33501091, -25.28626512, -25.23737166]), array([-0.03403775, -0.11173955, -0.1894407 , ..., 0.19906702, 0.12136599, 0.04366424])], 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([-25.18833082, -25.13914288, -25.08980812,...-25.33501091, -25.28626512, -25.23737166]), array([-0.03403775, -0.11173955, -0.1894407 , ..., 0.19906702, 0.12136599, 0.04366424])], 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([[-25.18833082, -25.13914288, -25.08980812...0.19906702, 0.12136599, -0.03403775]]), w=array([1., 1., 1., ..., 1., 1., 1.]), u=array([0.00000000e+00, 4.66463186e-04, 9.3332231... 9.98603005e-01, 9.99068269e-01, 1.00000000e+00]), ub=0, ue=1, k=3, task=0, s=0.0, t=array([], dtype=float64), full_output=0, nest=2607, 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([[-25.18833082, -25.13914288, -25.08980812...0.19906702, 0.12136599, -0.03403775]]), w = array([1., 1., 1., ..., 1., 1., 1.]), u = array([0.00000000e+00, 4.66463186e-04, 9.3332231... 9.98603005e-01, 9.99068269e-01, 1.00000000e+00]), ub = 0, ue = 1, k = 3, task = 0, ipar = False, s = 0.0, nest = 2607, 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>