Matching SDSS and UKIDSS Photometry for ... - AstroGrid wiki
Matching SDSS and UKIDSS Photometry for ... - AstroGrid wiki
Matching SDSS and UKIDSS Photometry for ... - AstroGrid wiki
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Conclusions<br />
• LRGs important <strong>for</strong> Cosmology <strong>and</strong> Galaxy<br />
Evolution<br />
• Can create a simple matched aperture <strong>SDSS</strong>-<br />
<strong>UKIDSS</strong> catalogue<br />
• Early results looking good<br />
– Good <strong>SDSS</strong> colour agreement<br />
– GAMA colours close<br />
– Stellar masses are close<br />
• Improvements to come from degrading <strong>UKIDSS</strong><br />
profiles to the same PSF as <strong>SDSS</strong> galaxies<br />
6/1/2011 Creating Matched Aperture <strong>Photometry</strong> 16
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