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	006.117678	-00.741028	2		3	J002428.24-004427.7	*	2002.8535	3	22.447	0.498	21.704	0.115	20.594	0.076	20.182	0.085	20.043	0.281
2	006.117689	-00.741049	2		3	J002428.24-004427.7	*	2003.8746	3	24.340	1.646	21.963	0.138	20.609	0.063	20.431	0.079	20.592	0.314