163 datasets found

Keywords: carbon stars

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  • Carbon-rich giants in the HR diagram

    There are 513 entries corresponding to 513 SEDs of 410 carbon stars and related objects, and 70 Ba II stars. Absolute magnitude bolometric (Col. 7) are given for 348 348 (C...
  • Millimetre observations of carbon stars. II.

    Dust- and gas mass loss rates and distances are determined for a sample of about 330 infra-red carbon stars that probe a distance up to about 5.5kpc. The dependence of the dust-...
  • Millimetre observations of carbon stars. I.

    Millimetre observations of IRAS selected red carbon stars are presented. About 260 stars have been observed with SEST and IRAM in the CO (1-0) and CO (2-1) lines and partially...
  • Galactic mass-losing AGB stars

    AGB mass-losing sources are easy to identify and to characterize in the near-infrared range (1-5{mu}m). We make use of the near-infrared data acquired by the Japanese space...
  • RI photometry of LMC carbon stars

    A catalogue of 7760 carbon stars in the Large Magellenic Cloud is presented. The stars were identified during a systematic survey of objective-prism plates taken with the UK...
  • Effective temperatures of carbon-rich stars

    Table 10 is the full version of Table A1 given in Appendix. There are 441 entries corresponding to 441 spectral energy distributions (SEDs) of 406 carbon stars and related...
  • Dust formation in WC stars

    The following table gives the ratefile of the chemical model. Columns {alpha}, {beta} and {gamma} give the rate k at temperature T in the Arrhenius form: k = {alpha} *...
  • CNO abundances in carbon stars

    The lines of ^12^CO, ^12^C^12^C, and ^12^CN used in the analysis are listed in the table. The stars analyzed here are TX Psc, V Aql, and BL Ori, and the lines selected for the...
  • B-V colour excess of Miras

    A study of 73 carbon-rich Miras (see Subsec. 6.1) with suitable solution for 56 stars at one or several phase of their variations. In the second part, preliminary and incomplete...
  • Hot carbon stars B-V colour excess

    A study of 140 hot carbon and related stars. Table 3 contains our hot carbon stars (HC)-classification (see section 2.2 in the paper) for 119 hot carbon stars and their colour...
  • Carbon stars IR photometry

    We present JHKL photometry of a sample of 150 IRAS stars in the third and fourth galactic quadrant with |b|<2{deg} selected according to their IRAS colour...
  • The PL relation of galactic carbon LPVs

    The estimated true parallaxes of 115 carbon LPVs and their unbiased y-values (see Sect. 4) for a study of the period-luminosity relation. The tables contains the entry in the...
  • Carbon stars IR emission

    Spectroscopic and photometric data relative to a sample of 55 carbon stars showing the 11.3{mu}m feature have been fitted in the wavelength range between 0.4 and 100{mu}m by...
  • C-rich stars IR and UBVRI photometry

    A study of circumstellar dust shells (CDS) around carbon stars is presented. This study is based on the analysis of the 1-100{mu}m broad-band spectra of 23 objects which have...
  • Reddening and fluxes of carbon stars

    This table contains our CV-classification (see Subsec. 3.3 in the paper) for 133 carbon variables and their colour excess E(B-V) as determined by the method described in Sec. 4....
  • C isotopic ratio in N- and SC-type stars

    We present a result of quantitative analysis of ^12^C/^13^C ratios in 62 N-type and 15 SC-type carbon stars. By the use of CCD as a detector we can obtain spectra of resolution...
  • Very cold C-rich circumstellar envelopes

    The paper develops a method for identification of very cold C-rich circumstellar envelopes (CSEs) in IR regions colder than region VII (i.e., larger value of IRAS flux ratio...
  • JHKLM photometry of 'IRAS-discovered' stars

    This paper presents results of JHKLM photometry data analysis of 249 southern 'IRAS-discovered' stars, which exhibit an emission feature at 11.3 microns in their low-resolution...
  • General Catalog of galactic Carbon stars, 3d Ed.

    This is a corrected and slightly modified machine-readable version of the Catalogue (Table1 of the paper) published in the Baltic Astronomy, 10, No 1/2, 2001 (and the Errata in...
  • Cool Galactic Carbon Stars, 2nd Edition

    The catalog is intended to list all 5987 cool carbon stars having known positions of at least roughly the precision of The Henry Draper Catalogue. Cool carbon stars are defined...
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