last edited 1/15/21


The spreadsheet files below contain homogeneously reduced spectroscopic data for 164 Milky Way Galaxy PNe observed by Kwitter, Henry, and colleagues. Clicking on a link will download the Excel file.

The file Line_Intensities.xlsx contains a single sheet:

• line intensities and errors for all of the objects

The file Analysis_Abundances.xlsx contains four sheets:

• a list of objects with references to the published papers containing the original data
• nebular diagnostics and errors
• ionic abundances, ICFs, and errors
• final abundances and errors


If you make use of any of this data, please acknowledge with the following credit:

Kwitter & Henry PN Analysis website (2020):