Showing astro-phShow all
2 papers · 1 filter
astro-ph2007★ 520 cited
Determining the Type, Redshift, and Age of a Supernova Spectrum
Stéphane Blondin, John L. Tonry
We present an algorithm to identify the type of an SN spectrum and to determine its redshift and age. This algorithm, based on the correlation techniques of Tonry & Davis, is imple…
astro-ph2006★ 2 cited
Preliminary Results from Detector-Based Throughput Calibration of the CTIO Mosaic Imager and Blanco Telescope Using a Tunable Laser
Christopher W. Stubbs, Sara K. Slater, Yorke J. Brown +7
We describe the scientific motivation for achieving photometric precision and accuracy below the 1% level, and we present a calibration philosophy based on using calibrated detecto…