Difference: CSPTimeSeries (2 vs. 3)

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Science use Cases for Time Series

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Science use Cases for Time Series

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Use Case #1: Follow-up characterisation of supernovae (based on Zhang et al. arXiv:1208.6078v1)
- Show me a list of data that satisfies
  - Datatype= Photometry or TimeSeries/lightcurves
  - Axes include time
  - Axes include magnitude
  - Information on photometric band
- Notes:
  - Pre-explosion photometry is necessary to obtain the maximum brightness
  - Multiband photometry is required to study wavelenght dependences in the decay phase
Use Case #2: Exoplanet studies using radial velocities (based on Lagrange et al. 2012)
- Show me a list of data that satisfies
  - Datatype= TimeSeries/radial velocity curves
  - Axes include time
  - Axes include radial velocity
Use Case #3: Asteroseismic studies of pulsating variables (based on García-Hernández et al. 2009)
- Show me a list of data that satisfies
  - Datatype=TimeSeries/powerspectra
  - Axes include frequencies
  - Axes include power
Use Case #4: Eclipsing binary systems (based on Gómez Maqueo et al 2009)
- Show me a list of data that satisfies
  - Datatype=TimeSeries/lightcurves
  - Axes include phase (or axes including time and information on the period available in the metadata)
  - Axes include differences in magnitudes

Resources Collection of links to existing efforts and relevant information

IVOA DAL WG pages on Light Curves and Time Series	http://wiki.ivoa.net/twiki/bin/view/IVOA/LightCurves
Draft IVOA note on 'Time Series Data' (Dec 2010)	http://wiki.ivoa.net/internal/IVOA/LightCurves/STSP.pdf
.Astronomy Simple Time Series Web page	http://dotastro.org/simpletimeseries/
.Astronomy Simple Time Series in Hotwiring the Transients Universe book (2009)	http://www.cacr.caltech.edu/hotwired2/book/chapters/TimeSeries.pdf
Time Series Slides (Urbana 2012)	Timeseries_VO_Urbana_may2012.pdf

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META FILEATTACHMENT	attachment="Timeseries_VO_Urbana_may2012.pdf" attr="h" comment="Time Series Slides (Urbana 2012)" date="1346416960" name="Timeseries_VO_Urbana_may2012.pdf" path="Timeseries_VO_Urbana_may2012.pdf" size="5426104" user="MarkAllen" version="1"