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	139.822741	+34.008180	1		3	J091917.45+340029.4	*	2003.1794	3	16.646	0.013	14.761	0.002	13.990	0.002	13.589	0.002	13.297	0.003	0.02376	0.0254	0.0057	0.0279
2	139.822726	+34.008177	2		3	J091917.45+340029.4	*	2003.0672	3	16.394	0.010	14.667	0.002	13.883	0.002	13.503	0.002	13.178	0.003