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	153.980033	-00.787229	1	+	3	J101555.20-004714.0	*	2001.1455	3	26.014	0.661	22.931	0.197	21.716	0.106	21.572	0.142	20.793	0.262		0.3618	0.1019	0.3849
2	153.980029	-00.787228	2		3	J101555.20-004714.0	*	1999.2176	3	25.492	0.990	23.040	0.238	21.706	0.134	21.414	0.153	20.635	0.247