Description
For the present survey we selected 92 Harvard variable Cepheids spread over the SMC. These objects have all been extensively studied over the years; archival optical and/or near-IR data is available for all of them and the vast majority were measured by OGLE (Udalski et al. 1992, 1997; Soszynski et al. 2010).Ninety fundamental mode SMC type I (and two type II) Cepheids were observed with Spitzer between 2010 August and 2012 January (Program ID 70010, P.I. Madore). Each light curve has 12 epochs, each spaced by approximately P/12 days, where P is the Cepheid's pulsation period.
The dataset consists of 2 data files.
The dataset consists of 2 data files.
| Date made available | Mar 2016 |
|---|---|
| Publisher | VizieR |
| Temporal coverage | Aug 2010 - Jan 2012 |
| Date of data production | Aug 2010 - Jan 2012 |
Research output
- 1 Article
-
The Carnegie Hubble Program: The Distance And Structure Of The SMC As Revealed By Mid-Infrared Observations Of Cepheids
Scowcroft, V., Freedman, W. L., Madore, B. F., Monson, A., Persson, S. E., Rich, J., Seibert, M. & Rigby, J. R., 10 Jan 2016, In: The Astrophysical Journal. 816, 2, p. 1-10 10 p., 49.Research output: Contribution to journal › Article › peer-review
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