sdapy.snerun.snelist.parse_meta_one

snelist.parse_meta_one(idkey, objid, key)

Obtain value with object ID and a meta key

Parameters

idkeystr

object ID column name, e.g. ZTF name or IAU name

objidstr

object ID string

keystr

a column key of self.meta

Returns

metapandas.dataframe

See also

snelist.parse_meta, snelist.parse_meta_all

Examples

>>> from sdapy import snerun
>>> a = snerun.snelist()
>>> a.parse_meta(withnew='skip', source='BTS', metafile=None, syntax='type in ["Ib","Ic"]')
meta 154 objs
>>> a.parse_meta_one('objid', 'ZTF21abmlldj', 'z')
'0.0944'