The article can be found here -
http://arxiv.org/abs/0707.4473
Key features of this article.
1) The SDSS colour stellar locus is presented in a number of colour/colour diagrams
2) The effect of unresolved multiple stars is discussed. I think that this has been underestimated by other researchers.
3) Colours as a function of spectral type
OVERALL SCORE - Five stars
http://arxiv.org/abs/0707.4473
Key features of this article.
1) The SDSS colour stellar locus is presented in a number of colour/colour diagrams
2) The effect of unresolved multiple stars is discussed. I think that this has been underestimated by other researchers.
3) Colours as a function of spectral type
OVERALL SCORE - Five stars