Color-color and color-magnitude diagrams

Most coherent, developed, tested materials

• Color-Magnitude and Color-Color plots Overview - Dr. Luisa Rebull, 2011
• Another CMD explanation attempt - Dr. Luisa Rebull, 2012

Other important CoolWiki pages

• Filters
• Magnitudes
• Photometry (concept)
• Photometry (finding it)

Other sources of interest

• http://www.noao.edu/education/arbse/arpd/oc
• http://www.astro.washington.edu/labs/clearinghouse/labs/Clusterhr/cluster.html
• http://orca.phys.uvic.ca/astrocourses/a120/A120/lab5.html
• http://cas.sdss.org/dr4/en/proj/advanced/hr/
• http://lcogt.net/en/book/observing-open-clusters-and-making-h-r-diagrams