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	113.593496	+35.116162	2		6	J073422.43+350658.1	*	2000.2632	3	21.805	0.138	19.653	0.017	18.517	0.009	18.109	0.008	17.819	0.018
2	113.593497	+35.116154	2		6	J073422.43+350658.1	*	2000.2443	3	21.856	0.213	19.571	0.015	18.519	0.010	18.100	0.009	17.860	0.023