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)

start AladinLite

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	045.867080	+00.883750	2		3	J030328.09+005301.4	*	2002.8319	3	23.726	1.065	21.486	0.066	19.739	0.023	19.078	0.020	18.739	0.050
2	045.867067	+00.883738	2		3	J030328.09+005301.4	*	2002.0374	3	23.019	0.522	21.573	0.069	19.837	0.024	19.217	0.020	18.799	0.046