Module Expr Str Assign NameStore ListLoad Str Str Str Str Str Str Str Import alias Import alias Import alias Import alias identifier TryExcept body ImportFrom alias ImportFrom alias identifier handlers ExceptHandler type NameLoad body ImportFrom alias ImportFrom alias Assign NameStore Str FunctionDef arguments args NameParam NameParam NameParam NameParam defaults NameLoad NameLoad NameLoad body Expr Str ImportFrom alias If CompareIs NameLoad NameLoad body Assign NameStore Call NameLoad NameLoad Assign NameStore Call AttributeLoad AttributeLoad NameLoad attr attr NameLoad Str If UnaryOpNot Call AttributeLoad AttributeLoad NameLoad attr attr NameLoad body Expr Call AttributeLoad NameLoad attr NameLoad Assign NameStore BinOpAdd NameLoad NameLoad Assign NameStore Call AttributeLoad AttributeLoad NameLoad attr attr NameLoad NameLoad If BoolOpOr NameLoad UnaryOpNot Call AttributeLoad AttributeLoad NameLoad attr attr NameLoad body Assign NameStore Call NameLoad NameLoad With Call NameLoad NameLoad Str NameStore body Expr Call AttributeLoad NameLoad attr Call AttributeLoad NameLoad attr Return NameLoad decorator_list ClassDef bases NameLoad body Expr Str FunctionDef arguments args NameParam NameParam NameParam NameParam defaults Str Str NameLoad body Assign AttributeStore NameLoad attr NameLoad Assign AttributeStore NameLoad attr NameLoad Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam defaults body Assign NameStore Call NameLoad AttributeLoad NameLoad attr BoolOpOr AttributeLoad NameLoad attr Dict Assign AttributeStore NameLoad attr Call AttributeLoad NameLoad attr NameLoad Assign AttributeStore NameLoad attr NameLoad Assign AttributeStore NameLoad attr NameLoad decorator_list FunctionDef arguments args NameParam defaults body Return TupleLoad AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam NameParam defaults body Expr Call AttributeLoad NameLoad attr NameLoad decorator_list FunctionDef arguments args NameParam defaults body Return Call AttributeLoad AttributeLoad NameLoad attr attr decorator_list NameLoad FunctionDef arguments args NameParam defaults body Return Call NameLoad AttributeLoad NameLoad attr decorator_list NameLoad FunctionDef arguments args NameParam defaults body For NameStore AttributeLoad NameLoad attr body If CompareNotIn Str NameLoad body Continue Assign NameStore Call AttributeLoad SubscriptLoad Call AttributeLoad NameLoad attr Str Index Num attr Str If CompareEq Call NameLoad NameLoad Num body Continue orelse Expr Yield Call NameLoad SubscriptLoad NameLoad Index Num decorator_list NameLoad FunctionDef arguments args NameParam NameParam NameParam defaults NameLoad body Expr Str Assign NameStore Call AttributeLoad Str attr AttributeLoad NameLoad attr NameLoad TryExcept body Assign NameStore Call AttributeLoad NameLoad attr Call AttributeLoad AttributeLoad NameLoad attr attr NameLoad handlers ExceptHandler type NameLoad body Raise Call NameLoad Call AttributeLoad Str attr NameLoad Assign NameStore SubscriptLoad NameLoad ExtSlice Slice Index Num Assign NameStore SubscriptLoad NameLoad ExtSlice Slice Index Num Assign NameStore SubscriptLoad NameLoad ExtSlice Slice Slice Num Num Assign NameStore SubscriptLoad NameLoad ExtSlice Slice Slice Num Num Assign NameStore SubscriptLoad NameLoad ExtSlice Slice Slice Num Num Assign NameStore CompareEq NameLoad Num Assign SubscriptStore NameLoad Index NameLoad AttributeLoad NameLoad attr Assign SubscriptStore NameLoad Index NameLoad AttributeLoad NameLoad attr Assign SubscriptStore NameLoad Index NameLoad AttributeLoad NameLoad attr If NameLoad body Assign TupleStore NameStore NameStore NameStore NameStore Call AttributeLoad NameLoad attr NameLoad NameLoad NameLoad ListLoad Str Str Str Str Str Assign NameStore UnaryOpInvert Call AttributeLoad NameLoad attr NameLoad Return TupleLoad SubscriptLoad NameLoad Index NameLoad SubscriptLoad NameLoad Index NameLoad SubscriptLoad NameLoad Index NameLoad SubscriptLoad NameLoad Index NameLoad orelse Return TupleLoad NameLoad NameLoad NameLoad decorator_list FunctionDef arguments args NameParam NameParam defaults body Expr Str If CompareIs AttributeLoad NameLoad attr NameLoad body Assign AttributeStore NameLoad attr Call NameLoad Assign NameStore SubscriptLoad Call AttributeLoad NameLoad attr CompareEq SubscriptLoad AttributeLoad NameLoad attr Index Str NameLoad Index Num If CompareEq Call NameLoad NameLoad Num body Raise Call NameLoad Call AttributeLoad Str attr NameLoad Return SubscriptLoad AttributeLoad NameLoad attr Index SubscriptLoad NameLoad Index Num decorator_list FunctionDef arguments args NameParam NameParam defaults body Expr Str If CompareIs AttributeLoad NameLoad attr NameLoad body Assign AttributeStore NameLoad attr Call NameLoad Assign NameStore SubscriptLoad Call AttributeLoad NameLoad attr CompareEq SubscriptLoad AttributeLoad NameLoad attr Index Str NameLoad Index Num If CompareEq Call NameLoad NameLoad Num body Raise Call NameLoad Call AttributeLoad Str attr NameLoad Return SubscriptLoad AttributeLoad NameLoad attr Index SubscriptLoad NameLoad Index Num decorator_list decorator_list ClassDef bases NameLoad body Expr Str FunctionDef arguments args NameParam NameParam NameParam defaults Num body Return Call NameLoad keyword AttributeLoad NameLoad attr keyword AttributeLoad NameLoad attr keyword NameLoad decorator_list NameLoad FunctionDef arguments args NameParam NameParam NameParam NameParam NameParam defaults Str Str Num NameLoad body Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr NameLoad NameLoad NameLoad NameLoad decorator_list FunctionDef arguments args NameParam defaults body Return TupleLoad AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam NameParam defaults body Expr Call AttributeLoad NameLoad attr NameLoad decorator_list FunctionDef arguments args NameParam NameParam NameParam defaults NameLoad body If UnaryOpNot NameLoad body Raise Call NameLoad Str Assign TupleStore NameStore NameStore NameStore Call AttributeLoad NameLoad attr NameLoad NameLoad keyword NameLoad Assign NameStore Call AttributeLoad NameLoad attr Call NameLoad NameLoad Assign NameStore BinOpMod BinOpAdd AttributeLoad NameLoad attr Call AttributeLoad NameLoad attr Call NameLoad NameLoad Num Assign TupleStore NameStore NameStore NameStore TupleLoad SubscriptLoad NameLoad Index TupleLoad NameLoad NameLoad SubscriptLoad NameLoad Index TupleLoad NameLoad NameLoad SubscriptLoad NameLoad Index TupleLoad NameLoad NameLoad Assign NameStore SubscriptLoad Call AttributeLoad NameLoad attr Call NameLoad Str Index NameLoad Assign NameStore UnaryOpInvert Call AttributeLoad NameLoad attr BinOpAdd BinOpAdd NameLoad NameLoad NameLoad Assign TupleStore NameStore NameStore NameStore NameStore TupleLoad SubscriptLoad NameLoad Index NameLoad SubscriptLoad NameLoad Index NameLoad SubscriptLoad NameLoad Index NameLoad SubscriptLoad NameLoad Index NameLoad Return TupleLoad NameLoad NameLoad NameLoad NameLoad decorator_list decorator_list ClassDef bases NameLoad body Expr Str FunctionDef arguments args NameParam NameParam NameParam defaults Str NameLoad body Assign AttributeStore NameLoad attr NameLoad Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam defaults body Assign NameStore Call NameLoad AttributeLoad NameLoad attr BoolOpOr AttributeLoad NameLoad attr Dict Assign AttributeStore NameLoad attr Call AttributeLoad NameLoad attr NameLoad decorator_list FunctionDef arguments args NameParam defaults body Return TupleLoad AttributeLoad NameLoad attr AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam NameParam defaults body Expr Call AttributeLoad NameLoad attr NameLoad decorator_list FunctionDef arguments args NameParam defaults body Expr Str Return Call AttributeLoad AttributeLoad NameLoad attr attr decorator_list NameLoad FunctionDef arguments args NameParam defaults body Expr Str Return ListComp SubscriptLoad Call AttributeLoad NameLoad attr Str Index Num comprehension NameStore AttributeLoad NameLoad attr decorator_list NameLoad FunctionDef arguments args NameParam NameParam defaults body Expr Str TryExcept body Assign NameStore Call AttributeLoad NameLoad attr Call AttributeLoad AttributeLoad NameLoad attr attr BinOpAdd NameLoad Str handlers ExceptHandler type NameLoad body Raise Call NameLoad Call AttributeLoad Str attr NameLoad Return TupleLoad SubscriptLoad NameLoad ExtSlice Slice Index Num SubscriptLoad NameLoad ExtSlice Slice Index Num decorator_list decorator_list FunctionDef arguments args NameParam defaults NameLoad kwarg body Expr Str If NameLoad body Return Call NameLoad Str keyword NameLoad orelse Return Call NameLoad Str keyword NameLoad decorator_list FunctionDef arguments args defaults kwarg body Expr Str Assign NameStore Call NameLoad Str NameLoad Assign NameStore ListLoad TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str Return Call AttributeLoad NameLoad attr NameLoad keyword NameLoad decorator_list FunctionDef arguments args defaults kwarg body Expr Str Assign NameStore Call NameLoad Str NameLoad Assign NameStore ListLoad TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str TupleLoad Str Str Return Call AttributeLoad NameLoad attr NameLoad keyword NameLoad decorator_list FunctionDef arguments args defaults kwarg body Expr Str Return Call NameLoad Str NameLoad decorator_list
N/A N/A 
Data downloaders for the Sesar 2010 RR Lyrae
 N/A __all__ N/A fetch_rrlyrae_templates fetch_rrlyrae fetch_rrlyrae_lc_params fetch_rrlyrae_fitdata RRLyraeLC PartialRRLyraeLC RRLyraeTemplates N/A os N/A tarfile N/A gzip N/A numpy np N/A N/A urllib2 urlopen cStringIO StringIO BytesIO N/A N/A N/A ImportError N/A urllib.request urlopen io BytesIO N/A SESAR_RRLYRAE_URL http://www.mpia.de/~bsesar/S82_RRLyr/ _get_download_or_cache N/A N/A filename data_home url force_download N/A None SESAR_RRLYRAE_URL False N/A N/A Private utility to download and/or load data from disk cache. astroML.datasets.tools get_data_home N/A N/A data_home None N/A N/A data_home N/A get_data_home data_home N/A data_home N/A N/A N/A os path join data_home Sesar2010 N/A N/A N/A N/A N/A os path exists data_home N/A N/A N/A N/A os makedirs data_home N/A src_url N/A SESAR_RRLYRAE_URL filename N/A save_loc N/A N/A N/A os path join data_home filename N/A N/A force_download N/A N/A N/A N/A os path exists save_loc N/A N/A fhandle N/A urlopen src_url N/A N/A open save_loc wb cache N/A N/A N/A N/A cache write N/A N/A fhandle read N/A save_loc N/A RRLyraeLC N/A object N/A N/A Container for accessing RR Lyrae Light Curve data.

    This should generally not be instantiated directly, but rather is returned
    by :func:`fetch_rrlyrae`.

    Parameters
    ----------
    tablename : str (optional)
        Name of the table file to be downloaded. Default='table1.tar.gz'.
    dirname : str (optional)
        subdirectory in which the table file is located. Default='table1'.

    Other Parameters
    ----------------
    data_home : str (optional)
        Specify the local cache directory for the dataset. If not used, it
        will default to the ``astroML`` default location.
    url : str (optional)
        Specify the URL of the datasets. Defaults to webpage associated with
        Sesar 2010.
    force_download : bool (optional)
        If true, then force re-downloading data even if it is already cached
        locally. Default is False.

    Examples
    --------
    >>> rrlyrae = fetch_rrlyrae()
    >>> len(rrlyrae.ids)
    483
    >>> lcid = rrlyrae.ids[0]
    >>> t, mag, dmag, filts = rrlyrae.get_lightcurve(lcid)
    >>> t[:4]
    array([ 51081.347856,  51081.349522,  51081.346189,  51081.347022])
     __init__ N/A N/A self tablename dirname cache_kwargs N/A table1.tar.gz table1 None N/A N/A N/A self tablename tablename N/A N/A self dirname dirname N/A N/A self cache_kwargs cache_kwargs N/A N/A N/A self _load_data N/A _load_data N/A N/A self N/A N/A N/A filename N/A _get_download_or_cache N/A self tablename N/A N/A self cache_kwargs N/A N/A N/A self data N/A N/A tarfile open filename N/A N/A self _metadata None N/A N/A self _obsdata None N/A __getstate__ N/A N/A self N/A N/A N/A N/A N/A self tablename N/A self dirname N/A self cache_kwargs N/A __setstate__ N/A N/A self args N/A N/A N/A N/A N/A self __init__ args N/A filenames N/A N/A self N/A N/A N/A N/A N/A N/A self data getnames N/A property ids N/A N/A self N/A N/A N/A N/A list N/A self ids_gen N/A property ids_gen N/A N/A self N/A N/A N/A f N/A self filenames N/A N/A N/A / f N/A N/A N/A f N/A N/A N/A N/A N/A f split / N/A 1 split . N/A N/A N/A len f 1 N/A N/A N/A N/A N/A N/A int N/A f N/A 0 N/A property get_lightcurve N/A N/A self star_id return_1d N/A True N/A N/A Get the light curves for the given ID

        Parameters
        ----------
        star_id : int
            A valid integer star id representing an object in the dataset
        return_1d : boolean (default=True)
            Specify whether to return 1D arrays of (t, y, dy, filts) or
            2D arrays of (t, y, dy) where each column is a filter.

        Returns
        -------
        t, y, dy : np.ndarrays (if return_1d == False)
            Times, magnitudes, and magnitude errors.
            The shape of each array is [Nobs, 5], where the columns refer
            to [u,g,r,i,z] bands. Non-observations are indicated by NaN.

        t, y, dy, filts : np.ndarrays (if return_1d == True)
            Times, magnitudes, magnitude errors, and filters
            The shape of each array is [Nobs], and non-observations are
            filtered out.
         N/A filename N/A N/A {0}/{1}.dat format N/A self dirname star_id N/A N/A N/A data N/A N/A np loadtxt N/A N/A N/A self data extractfile filename N/A N/A N/A KeyError N/A N/A N/A ValueError N/A N/A invalid star id: {0} format star_id N/A RA N/A data N/A N/A N/A 0 N/A DEC N/A data N/A N/A N/A 1 N/A t N/A data N/A N/A N/A 2 3 N/A y N/A data N/A N/A N/A 3 3 N/A dy N/A data N/A N/A N/A 4 3 N/A nans N/A y -99.99 N/A N/A t N/A nans N/A np nan N/A N/A y N/A nans N/A np nan N/A N/A dy N/A nans N/A np nan N/A return_1d N/A N/A N/A t y dy filts N/A N/A np broadcast_arrays t y dy N/A u g r i z N/A good N/A N/A N/A np isnan t N/A N/A N/A t N/A good N/A y N/A good N/A dy N/A good N/A filts N/A good N/A N/A N/A t y dy N/A get_metadata N/A N/A self lcid N/A N/A N/A Get the parameters derived from the fit for the given id.
        This is table 2 of Sesar 2010
         N/A N/A N/A self _metadata None N/A N/A N/A self _metadata N/A fetch_rrlyrae_lc_params N/A i N/A N/A N/A np where N/A N/A N/A self _metadata N/A id lcid N/A 0 N/A N/A N/A len i 0 N/A N/A N/A ValueError N/A N/A invalid lcid: {0} format lcid N/A N/A N/A self _metadata N/A N/A i N/A 0 N/A get_obsmeta N/A N/A self lcid N/A N/A N/A Get the observation metadata for the given id.
        This is table 3 of Sesar 2010
         N/A N/A N/A self _obsdata None N/A N/A N/A self _obsdata N/A fetch_rrlyrae_fitdata N/A i N/A N/A N/A np where N/A N/A N/A self _obsdata N/A id lcid N/A 0 N/A N/A N/A len i 0 N/A N/A N/A ValueError N/A N/A invalid lcid: {0} format lcid N/A N/A N/A self _obsdata N/A N/A i N/A 0 N/A N/A PartialRRLyraeLC N/A RRLyraeLC N/A N/A Class to get a partial Stripe 82 light curve: one band per night.

    This should generally not be instantiated directly, but rather is returned
    by :func:`fetch_rrlyrae`.

    Parameters
    ----------
    tablename : str (optional)
        Name of the table file to be downloaded. Default='table1.tar.gz'.
    dirname : str (optional)
        subdirectory in which the table file is located. Default='table1'.
    offset : int (optional)
        the integer index offset for choosing the desired bands.

    Other Parameters
    ----------------
    data_home : str (optional)
        Specify the local cache directory for the dataset. If not used, it
        will default to the ``astroML`` default location.
    url : str (optional)
        Specify the URL of the datasets. Defaults to webpage associated with
        Sesar 2010.
    force_download : bool (optional)
        If true, then force re-downloading data even if it is already cached
        locally. Default is False.

    Examples
    --------
    >>> rrlyrae = fetch_rrlyrae(partial=True)
    >>> len(rrlyrae.ids)
    483
    >>> lcid = rrlyrae.ids[0]
    >>> t, mag, dmag, filts = rrlyrae.get_lightcurve(lcid)
    >>> t[:4]
    array([ 51081.347856,  51819.42063 ,  52288.076401,  52551.350526])
     from_rrlyrae N/A N/A cls rrlyrae offset N/A 0 N/A N/A N/A cls filename N/A rrlyrae filename dirname N/A rrlyrae dirname offset offset N/A classmethod __init__ N/A N/A self tablename dirname offset cache_kwargs N/A table1.tar.gz table1 0 None N/A N/A N/A self offset offset N/A N/A N/A RRLyraeLC __init__ self tablename dirname cache_kwargs N/A __getstate__ N/A N/A self N/A N/A N/A N/A N/A self tablename N/A self dirname N/A self offset N/A self cache_kwargs N/A __setstate__ N/A N/A self args N/A N/A N/A N/A N/A self __init__ args N/A get_lightcurve N/A N/A self star_id return_1d N/A True N/A N/A N/A return_1d N/A N/A N/A ValueError partial can only return 1D data N/A N/A t y dy N/A N/A RRLyraeLC get_lightcurve self star_id return_1d False N/A r N/A N/A np arange N/A len t N/A obs N/A N/A N/A self offset N/A N/A np arange N/A len t 5 N/A N/A t y dy N/A N/A t N/A N/A r obs N/A y N/A N/A r obs N/A dy N/A N/A r obs N/A filts N/A N/A N/A np array N/A list ugriz N/A obs N/A mask N/A N/A N/A np isnan N/A N/A t y dy N/A N/A t y dy filts N/A N/A t N/A mask N/A y N/A mask N/A dy N/A mask N/A filts N/A mask N/A N/A t y dy filts N/A N/A RRLyraeTemplates N/A object N/A N/A Container to access the RR Lyrae templates from Sesar 2010

    This should generally not be instantiated directly, but rather is returned
    by :func:`fetch_rrlyrae_templates`.

    Parameters
    ----------
    tablename : str (optional)
        Name of the file from which templates will be extracted.
        Default is 'RRLyr_ugriz_templates.tar.gz'
    cache_kwargs : dict (optional)
        Additional keyword arguments passed to the data cache. Valid options
        are ``data_home``, ``url``, and ``force_download``

    Examples
    --------
    >>> templates = fetch_rrlyrae_templates()
    >>> templates.ids[:5]
    ['0g', '0i', '0r', '0u', '0z']
    >>> phase, mag = templates.get_template('0g')
    >>> phase[:5]
    array([ 0.   ,  0.002,  0.004,  0.006,  0.008])
    >>> mag[:5]
    array([ 0.   ,  0.   ,  0.   ,  0.   ,  0.001])
     __init__ N/A N/A self tablename cache_kwargs N/A RRLyr_ugriz_templates.tar.gz None N/A N/A N/A self tablename tablename N/A N/A self cache_kwargs cache_kwargs N/A N/A N/A self _load_data N/A _load_data N/A N/A self N/A N/A N/A filename N/A _get_download_or_cache N/A self tablename N/A N/A self cache_kwargs N/A N/A N/A self data N/A N/A tarfile open filename N/A __getstate__ N/A N/A self N/A N/A N/A N/A N/A self tablename N/A self cache_kwargs N/A __setstate__ N/A N/A self args N/A N/A N/A N/A N/A self __init__ args N/A filenames N/A N/A self N/A N/A N/A List of template filenames N/A N/A N/A N/A self data getnames N/A property ids N/A N/A self N/A N/A N/A List of template ids N/A N/A N/A N/A N/A f split . N/A 0 N/A f N/A self filenames N/A property get_template N/A N/A self template_id N/A N/A N/A Get a particular lightcurve template

        Parameters
        ----------
        template_id : str
            id of desired template
        Returns
        -------
        phase : ndarray
            array of phases
        mag : ndarray
            array of normalized magnitudes
         N/A N/A N/A data N/A N/A np loadtxt N/A N/A N/A self data extractfile N/A template_id .dat N/A N/A N/A KeyError N/A N/A N/A ValueError N/A N/A invalid star id: {0} format template_id N/A N/A N/A data N/A N/A N/A 0 N/A data N/A N/A N/A 1 N/A N/A fetch_rrlyrae N/A N/A partial N/A False kwargs N/A N/A Fetch RR Lyrae light curves from Sesar 2010

    Parameters
    ----------
    partial : bool (optional)
        If true, return the partial dataset (reduced to 1 band per night)

    Returns
    -------
    rrlyrae : :class:`RRLyraeLC` object
        This object contains pointers to the RR Lyrae data.

    Other Parameters
    ----------------
    data_home : str (optional)
        Specify the local cache directory for the dataset. If not used, it
        will default to the ``astroML`` default location.
    url : str (optional)
        Specify the URL of the datasets. Defaults to webpage associated with
        Sesar 2010.
    force_download : bool (optional)
        If true, then force re-downloading data even if it is already cached
        locally. Default is False.

    Examples
    --------
    >>> rrlyrae = fetch_rrlyrae()
    >>> rrlyrae.ids[:5]
    [1013184, 1019544, 1027882, 1052471, 1056152]
    >>> lcid = rrlyrae.ids[0]
    >>> t, mag, dmag, bands = rrlyrae.get_lightcurve(lcid)
    >>> t[:4]
    array([ 51081.347856,  51081.349522,  51081.346189,  51081.347022])
    >>> mag[:4]
    array([ 18.702,  17.553,  17.236,  17.124])
    >>> dmag[:4]
    array([ 0.021,  0.005,  0.005,  0.006])
    >>> list(bands[:4])
    ['u', 'g', 'r', 'i']
     N/A partial N/A N/A N/A PartialRRLyraeLC table1.tar.gz cache_kwargs kwargs N/A N/A N/A RRLyraeLC table1.tar.gz cache_kwargs kwargs N/A fetch_rrlyrae_lc_params N/A N/A N/A kwargs N/A N/A Fetch data from table 2 of Sesar 2010

    This table includes observationally-derived parameters for all the
    Sesar 2010 lightcurves. 
     N/A save_loc N/A _get_download_or_cache table2.dat.gz kwargs N/A dtype N/A N/A id i N/A type S2 N/A P f N/A uA f N/A u0 f N/A uE f N/A uT f N/A gA f N/A g0 f N/A gE f N/A gT f N/A rA f N/A r0 f N/A rE f N/A rT f N/A iA f N/A i0 f N/A iE f N/A iT f N/A zA f N/A z0 f N/A zE f N/A zT f N/A N/A N/A np loadtxt save_loc dtype dtype N/A fetch_rrlyrae_fitdata N/A N/A N/A kwargs N/A N/A Fetch data from table 3 of Sesar 2010

    This table includes parameters derived from template fits to all the
    Sesar 2010 lightcurves.
     N/A save_loc N/A _get_download_or_cache table3.dat.gz kwargs N/A dtype N/A N/A id i N/A RA f N/A DEC f N/A rExt f N/A d f N/A RGC f N/A u f N/A g f N/A r f N/A i f N/A z f N/A V f N/A ugmin f N/A ugmin_err f N/A grmin f N/A grmin_err f N/A N/A N/A np loadtxt save_loc dtype dtype N/A fetch_rrlyrae_templates N/A N/A N/A kwargs N/A N/A Access the RR Lyrae template data (table 1 of Sesar 2010)

    These return approximately 23 ugriz RR Lyrae templates, with normalized
    phase and amplitude.

    Parameters
    ----------

    Returns
    -------
    templates: :class:`RRLyraeTemplates` object
        collection of RRLyrae templates.

    Other Parameters
    ----------------
    data_home : str (optional)
        Specify the local cache directory for the dataset. If not used, it
        will default to the ``astroML`` default location.
    url : str (optional)
        Specify the URL of the datasets. Defaults to webpage associated with
        Sesar 2010.
    force_download : bool (optional)
        If true, then force re-downloading data even if it is already cached
        locally. Default is False.
     N/A N/A RRLyraeTemplates RRLyr_ugriz_templates.tar.gz kwargs N/A