| - Revision: |
$Rev: 1216 $ |
|
| - Report created: |
2025-07-11 19:20:58 |
| WDS: | STF2789AB | WDS ID/Discoverer |
| P: | 18000.000 | Orbital period (years) |
| a: | 12.0 | Semi-major axis (arcseconds) |
| i: | 96.0 | Inclination (degrees) |
| Ω: | 290.0 | Longitude of ascending node (degrees) |
| T: | 550.000 | Epoch of periastron passage (year) |
| e: | 0.54 | Eccentricity |
| ω: | 60.0 | Longitude of periastron (degrees) |
| Start-Year: | -6975.0 | Year |
| End-Year: | 11025.0 | Year |
| Epoch: | 2025.0 | Besselian Epoch |
| Position: | 211958.84+525844.1 | Epoch-2000 right ascension and declination |
| WDS-ID: | 21200+5259 | WDS designation |
| Discoverer Code: | STF2789AB | Discover designation and components |
| ADS number: | 14878 | Aitken Double Star catalog |
| HD number: | 203380 | HD catalog number |
| Hipparcos number: | . | Hipparcos catalog number |
| V1: | 7.71 | Magnitude of the primary |
| V2: | 7.87 | Magnitude of the secondary |
| Equinox: | Equinox | |
| Date: | 2005 | 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 19:20:59 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> |
| 956 |
| 957 # Smooth curve if necessary |
| => 958 xa_smooth, ya_smooth = Q_get_smoothed_orbit(xa_list, ya_list) |
| 959 plt.plot(xa_smooth, ya_smooth, label=f'Orbit of {wds}', color='#528B8B') |
| 960 |
| xa_smooth undefined, ya_smooth undefined, Q_get_smoothed_orbit = <function Q_get_smoothed_orbit>, xa_list = [6.2631239878230645, 6.260910598218204, 6.258696986890455, 6.256483153900023, 6.254269099307151, 6.252054823172044, 6.249840325554937, 6.247625606516076, 6.245410666115695, 6.243195504414055, 6.240980121471392, 6.238764517347996, 6.2365486921041065, 6.234332645800026, 6.23211637849601, 6.229899890252378, 6.227683181129398, 6.225466251187374, 6.22324910048661, 6.22103172908744, ...], ya_list = [0.3786855544928914, 0.37784564891309697, 0.3770057299523356, 0.3761657976392538, 0.3753258520025167, 0.3744858930707745, 0.3736459208726921, 0.3728059354369396, 0.37196593679218604, 0.3711259249671125, 0.37028589999039213, 0.36944586189072076, 0.36860581069677745, 0.36776574643726767, 0.36692566914087915, 0.3660855788363301, 0.36524547555231646, 0.36440535931755497, 0.363565230160759, 0.3627250881106609, ...] |
| /var/www/cgi-bin/ds_orbit.py in Q_get_smoothed_orbit(x_list=[6.2631239878230645, 6.260910598218204, 6.258696986890455, 6.256483153900023, 6.254269099307151, 6.252054823172044, 6.249840325554937, 6.247625606516076, 6.245410666115695, 6.243195504414055, 6.240980121471392, 6.238764517347996, 6.2365486921041065, 6.234332645800026, 6.23211637849601, 6.229899890252378, 6.227683181129398, 6.225466251187374, 6.22324910048661, 6.22103172908744, ...], y_list=[0.3786855544928914, 0.37784564891309697, 0.3770057299523356, 0.3761657976392538, 0.3753258520025167, 0.3744858930707745, 0.3736459208726921, 0.3728059354369396, 0.37196593679218604, 0.3711259249671125, 0.37028589999039213, 0.36944586189072076, 0.36860581069677745, 0.36776574643726767, 0.36692566914087915, 0.3660855788363301, 0.36524547555231646, 0.36440535931755497, 0.363565230160759, 0.3627250881106609, ...]) |
| 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([-1.64454118, -1.65112321, -1.65770324, ..., -1.62478315, -1.63137114, -1.63795716]), y = array([-0.00247961, -0.00517859, -0.00787755, ..., 0.00561732, 0.00291834, 0.00021937]), s undefined, per undefined |
| /usr/lib/python3/dist-packages/scipy/interpolate/_fitpack_py.py in splprep(x=[array([-1.64454118, -1.65112321, -1.65770324, ..., -1.62478315, -1.63137114, -1.63795716]), array([-0.00247961, -0.00517859, -0.00787755, ..., 0.00561732, 0.00291834, 0.00021937])], 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([-1.64454118, -1.65112321, -1.65770324, ..., -1.62478315, -1.63137114, -1.63795716]), array([-0.00247961, -0.00517859, -0.00787755, ..., 0.00561732, 0.00291834, 0.00021937])], 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([[-1.64454118, -1.65112321, -1.65770324, .... 0.00561732, 0.00291834, -0.00247961]]), w=array([1., 1., 1., ..., 1., 1., 1.]), u=array([0.00000000e+00, 1.64435148e-04, 3.2882737... 9.99506439e-01, 9.99671002e-01, 1.00000000e+00]), ub=0, ue=1, k=3, task=0, s=0.0, t=array([], dtype=float64), full_output=0, nest=18007, 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([[-1.64454118, -1.65112321, -1.65770324, .... 0.00561732, 0.00291834, -0.00247961]]), w = array([1., 1., 1., ..., 1., 1., 1.]), u = array([0.00000000e+00, 1.64435148e-04, 3.2882737... 9.99506439e-01, 9.99671002e-01, 1.00000000e+00]), ub = 0, ue = 1, k = 3, task = 0, ipar = False, s = 0.0, nest = 18007, 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>