VizieR

Note:

V/147/sdss12 The SDSS Photometric Catalogue, Release 12 (Alam+, 2015)
ReadMe+ftp
2015ApJS..219...12A
metaV/147/sdss12

Data Release 12 (469,053,874 primary sources plus 324,960,094 secondary sources); 3,538,079 spectroscopic targets (original column names in green) (794013968 rows) (Note)

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Full	RA_ICRS deg	DE_ICRS deg	mode	q_	class	SDSS12	m_	ObsDate yr	Q	umag mag	e_ mag	gmag mag	e_ mag	rmag mag	e_ mag	imag mag	e_ mag	zmag mag	e_ mag	zsp	zph	e_	<zph>
1	008.033025	-00.757425	2		3	J003207.92-004526.7	*	2003.8091	3	22.707	0.516	21.918	0.114	20.787	0.066	20.611	0.082	20.412	0.256
2	008.033005	-00.757422	2		3	J003207.92-004526.7	*	2002.7607	3	22.736	0.576	21.503	0.092	20.612	0.058	20.351	0.065	19.905	0.168