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The H II Regions of NGC 6822. III. A Photometric Atlas

Abstract

A photometric atlas is presented for the 54 H II regions of NGC 6822 that are large enough to be well resolved. Calibrated contours are presented to allow the quantitative study of their optical structure and morphology. The faint contour limit is 3 X 10^-17^ ergs cm^-2^ s^-1^ arcsec^-2^.


Publication:
The Astrophysical Journal Supplement Series
Pub Date:
May 1994
DOI:

10.1086/191961

Bibcode:
1994ApJS...92..119C
Keywords:
  • Astronomical Maps;
  • Astronomical Photometry;
  • Brightness Distribution;
  • H Ii Regions;
  • Mapping;
  • Stellar Structure;
  • Calibrating;
  • Charge Coupled Devices;
  • Image Processing;
  • Spatial Resolution;
  • Telescopes;
  • Astrophysics;
  • GALAXIES: INDIVIDUAL NGC NUMBER: NGC 6822;
  • GALAXIES: PHOTOMETRY;
  • ISM: H II REGIONS