Sloan et al.: Catalog of C-rich dust

Catalogs of infrared spectral classifications

Carbon-rich circumstellar dust shells in the LRS database

This catalog was published by Sloan et al. 1998. It includes all carbon-rich long period variables associated with sources in the LRS database.

96 carbon-rich variable stars (Table 2) (PS, 35k) (ASCII, 8k)

Key to table of carbon-rich classifications:

Column  Contents (some notes apply only to the ASCII version)
 1      IRAS PSC name
 2      variable name (Greek letters spelled out, note 'muu' and 'nuu')
 3      variability type
 4      period in days (0 if unknown)
 5      spectral type (from GCVS, Simbad, or Bidelman)
 6      [12]
 7      [12]-[25]
 8      LRS characterization (00 if not given)
 9      AutoClass II classification (-1 if not given)
10      infrared spectral classification (defined in paper)
11      dust emission contrast (defined in paper, not in ASCII table)

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