ENUMERATED VALUES SecTarget

Secondary target mask bits in SDSS-I, -II.

Access functions

name type description

fSecTarget F Returns the SecTarget value corresponding to a name

fSecTargetN F Returns the expanded SecTarget corresponding to the flag value as a string

SecTarget Data values

name value description

LIGHT_TRAP 0x00000001 hole drilled for bright star, to avoid scattered light

REDDEN_STD 0x00000002 reddening standard star

TEST_TARGET 0x00000004 a test target

QA 0x00000008 quality assurance target

SKY 0x00000010 sky target

SPECTROPHOTO_STD 0x00000020 spectrophotometry standard (typically an F-star)

GUIDE_STAR 0x00000040 guide star hole

BUNDLE_HOLE 0x00000080 fiber bundle hole

QUALITY_HOLE 0x00000100 hole drilled for plate shop quality measurements

HOT_STD 0x00000200 hot standard star

SEGUE2_CLUSTER 0x00000400 SEGUE-2 stellar cluster target

SEGUE2_STETSON 0x00000800 SEGUE-2 Stetson standard target

SOUTHERN_SURVEY 0x80000000 SEGUE-2 checked object or a SEGUE-1/southern survey target

name	type	description
fSecTarget	F	Returns the SecTarget value corresponding to a name
fSecTargetN	F	Returns the expanded SecTarget corresponding to the flag value as a string

name	value	description
LIGHT_TRAP	0x00000001	hole drilled for bright star, to avoid scattered light
REDDEN_STD	0x00000002	reddening standard star
TEST_TARGET	0x00000004	a test target
QA	0x00000008	quality assurance target
SKY	0x00000010	sky target
SPECTROPHOTO_STD	0x00000020	spectrophotometry standard (typically an F-star)
GUIDE_STAR	0x00000040	guide star hole
BUNDLE_HOLE	0x00000080	fiber bundle hole
QUALITY_HOLE	0x00000100	hole drilled for plate shop quality measurements
HOT_STD	0x00000200	hot standard star
SEGUE2_CLUSTER	0x00000400	SEGUE-2 stellar cluster target
SEGUE2_STETSON	0x00000800	SEGUE-2 Stetson standard target
SOUTHERN_SURVEY	0x80000000	SEGUE-2 checked object or a SEGUE-1/southern survey target