Website of Tobias Westmeier


NGC 300

The H i data cube provided below was observed with the Australia Telescope Compact Array and covers an area of about 2° × 2° around the galaxy NGC 300. Two versions of the ATCA H i data cube are available for download: The first one contains only the interferometric data from the ATCA, whereas the second one has been combined with single-dish data from GASS to add the missing short spacings. Moment maps of the ATCA-only cube are provided as well. Please see Westmeier et al. (2011) for a description of the data reduction process and the properties of the final data cube.

Data product Instrument Frequency Format File size Download
H i data cube ATCA only 1.42 GHz FITS 14.9 MB ngc300_atca_cube.fits.gz
H i data cube ATCA+GASS 1.42 GHz FITS 8.7 MB ngc300_atca-gass_cube.fits.gz
Moment 0 map ATCA only 1.42 GHz FITS 43 kB ngc300_atca_mom0.fits.gz
Moment 1 map ATCA only 1.42 GHz FITS 41 kB ngc300_atca_mom1.fits.gz
Moment 2 map ATCA only 1.42 GHz FITS 41 kB ngc300_atca_mom2.fits.gz

Conditions of Use

Rotating ATCA data cube of NGC 300 You are allowed to use the data cubes and moment maps of NGC 300 in your own research and publish the results of your analysis, provided that in any publication (paper, poster, presentation, etc.) that makes use of the data you cite the following original paper describing the data:

In addition, both the ATNF and the GASS project may require that they be acknowledged whenever their data products are being used. Please consult their respective websites for the correct ATNF and GASS acknowledgements.


I cannot give any warranty with regard to the accuracy and correctness of the data provided on this page. Any use of the data is at your own risk.


© 2023 Tobias Westmeier
Contact | Last modified: 26 September 2023