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	045.928373	+01.481914	2		6	J030342.80+012854.8	*	2008.0006	3	17.776	0.013	16.718	0.004	16.445	0.004	16.374	0.004	16.379	0.008
2	045.928367	+01.481910	1	+	6	J030342.80+012854.8	*	2008.7567	3	17.800	0.012	16.735	0.004	16.480	0.005	16.406	0.005	16.396	0.008