/ftp/cats/aliases/K/./KRC2012



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J/A+A/537/A108      NGC 6822 AGB spectroscopic catalogue     (Kacharov+, 2012)
The following files can be converted to FITS (extension .fit or fit.gz)
	table2.dat sp/*
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/A+A/537/A108
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drwxr-xr-x 23 cats archive 4096 Mar 20 2017 [Up] drwxr-xr-x 4 cats archive 327 Jan 13 2023 [TAR file] -rw-r--r-- 1 cats archive 472 Dec 19 2022 .message -r--r--r-- 1 cats archive 5287 Mar 6 2012 ReadMe -rw-r--r-- 1 cats archive 1005 Sep 11 2014 +footg5.gif -rw-r--r-- 1 cats archive 2539 Sep 11 2014 +footg8.gif drwxr-xr-x 2 cats archive 16384 Nov 3 2011 sp -r--r--r-- 1 cats archive 56238 Mar 6 2012 table2.dat [txt] [txt.gz] [fits] [fits.gz] [html]
Beginning of ReadMe : J/A+A/537/A108 NGC 6822 AGB spectroscopic catalogue (Kacharov+, 2012) ================================================================================ Spectra probing the number ratio between C- and M-type AGB stars in the NGC 6822 galaxy. Kacharov N., Rejkuba M., Cioni M.-R. L. <Astron. Astrophys. 537, A108 (2012)> =2012A&A...537A.108K ================================================================================ ADC_Keywords: Galaxies, photometry ; Stars, giant ; Stars, carbon ; Spectroscopy Keywords: stars: AGB and post-AGB - galaxies: dwarf - galaxies: stellar content - Local Group - galaxies: irregular - galaxies: individual: NGC 6822 Abstract: We calibrate spectroscopically the C- versus (vs.) M-type asymptotic giant branch (AGB) star selection made using near-IR photometry, and investigate the spatial distribution of the C/M ratio in NGC 6822, based on low resolution spectroscopy and near-IR photometry. Description: We present a spectrophotometric catalogue of more than 500 objects towards the direction of NGC 6822, for which we have obtained good quality spectra. The catalogue is in table2. It contains information for 122 M-type giants, 150 C-type giants, 9 S-type giants (genuine NGC 6822 AGB stars) and 226 foreground M- and K-type dwarfs. The spectrum for each star is presented in the subdirectory sp. Index 'a' or 'b' in the title means that two spectra exist for the same star.