SEGUE1_TARGET1: SEGUE-1 primary target bits

Bit name	Binary digit	Description
SEGUE1_FG	9	F and G stars, based on g-r color (0.2 < g-r < 0.48 and 14 < g < 20.2)
SEG1LOW_KG	10	low latitude selection of K-giant stars
SEG1LOW_TO	11	low latitude selection of bluetip stars
SEGUE1_MSWD	12	main-sequence, white dwarf pair
SEGUE1_BHB	13	blue horizontal branch star
SEGUE1_KG	14	K-giants (l and red)
SEGUE1_KD	15	K-dwarfs
SEGUE1_LM	16	low metallicity star
SEGUE1_CWD	17	cool white dwarf
SEGUE1_GD	18	G-dwarf
SEGUE1_WD	19	white dwarf
SEGUE1_MPMSTO	20	metal-poor main sequence turn-off
SEGUE1_BD	21	brown dwarfs
SEGUE1_SDM	22	M sub-dwarfs
SEGUE1_AGB	23	asymptotic giant branch stars
SEGUE1_MAN	24	manual selection
SEG1LOW_AGB	27	low latitude selection of AGB stars
SEGUE1_CHECKED	31	was a checked object

More detailed information about the selection criteria for SEGUE-1 is available on the SEGUE Target Selection page.