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	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
1	037.208955	+00.338839	2	6	J022850.14+002019.8	*	2000.9042	3	24.411	0.992	22.398	0.118	21.246	0.063	20.631	0.064	19.884	0.131
2	037.208938	+00.338835	2	6	J022850.14+002019.8	*	2004.7924	1	26.085	0.485	22.804	0.150	21.340	0.067	20.532	0.046	20.130	0.121
3	037.208958	+00.338861	2	6	J022850.14+002019.8	*	2001.8899	3	25.359	0.886	22.777	0.169	21.096	0.058	20.507	0.045	19.944	0.113
4	037.208956	+00.338835	2	6	J022850.14+002019.8	*	2004.8469	3	24.273	1.280	23.098	0.299	21.419	0.089	20.613	0.061	20.282	0.176