name	value	description
UNKNOWN	0	Spectrum not classifiable (zConf < 0.25).
STAR	1	Spectrum of a star.
GALAXY	2	Spectrum of a galaxy.
QSO	3	Spectrum of a quasi-stellar object.
HIZ_QSO	4	Spectrum of a high-redshift quasar (z>2.3), whose redshift is confirmed by a Ly-alpha estimator (see "Spectroscopic Redshift and Type Determination" section in Algorithms).
SKY	5	Spectrum of blank sky.
STAR_LATE	6	Star dominated bt molecular bands M or later.
GAL_EM	7	Emission line galaxy (placeholder).