findspec¶
- pydl.pydlspec2d.spec1d.findspec(*args, **kwargs)[source]¶
Find SDSS/BOSS spectra that match a given RA, Dec.
- Parameters:
- ra, decarray-like, optional
If set, the first two positional arguments will be interpreted as RA, Dec.
- best
bool, optional If set, return only the best match for each input RA, Dec.
- infile
str, optional If set, read RA, Dec data from this file.
- outfile
str, optional If set, print match data to this file.
- print
bool, optional If set, print the match data to the console.
- run1d
str, optional Override the value of
RUN1D.- run2d
str, optional Override the value of
RUN2D.- sdss
bool, optional If set, search for SDSS-I/II spectra instead of BOSS spectra.
- searchrad
float, optional Search for spectra in this radius around given RA, Dec. Default is 3 arcsec.
- topdir
str, optional If set, override the value of
SPECTRO_REDUXorBOSS_SPECTRO_REDUX.
- Returns:
dictA dictionary containing plate, MJD, fiber, etc.