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Optical and Infrared Photometry of the Type Ia Supernovae 1999da, 1999dk, 1999gp, 2000bk, and 2000ce

  • Authors: Kevin Krisciunas, Mark M. Phillips, Christopher Stubbs, Armin Rest, Gajus Miknaitis, Adam G. Riess, Nicholas B. Suntzeff, Miguel Roth, S. E. Persson, and Wendy L. Freedman

Krisciunas et al. 2001 The Astronomical Journal 122 1616.

  • Provider: AAS Journals

Caption: Fig. 12.

Observed VJ colors of SNe 1999gp (squares), 2000bk (circles), and 2000ce (triangles). The solid line represents the VJ unreddened locus from Table 9 of Paper I. The dotted line represents the unreddened locus offset by 0.62 mag. Clearly, a simple upward translation of the unreddened locus does not fit the shape of the VJ color curve for SN 2000bk beyond t = 18 days. The dashed line represents the unreddened locus offset by 1.29 mag; it fits the SN 2000ce points well only if the points are shifted 3.0 days to the left.

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