General Tools

  • Coordinate Converter - CoCo: Object location and coordinate converter
  • Energy Converter - Energy/frequency/wavelength converter
  • nH Column Density - Determine neutral Hydrogen column density by target coordinates
  • Time/Date Converter (xTime) - Convert between Julian date formats and standard date formats, such as YYYY-MM-DD, and vice versa
  • X-Ray Background - Calculate average X-ray background count rates from the ROSAT All-Sky Survey diffuse background maps
  • X-Ray, Gamma-Ray, and EUV Source Finder - Is my favorite object a high-energy source?
  • Bibliography - Bibliographic references to HEASARC services and missions
  • FITS file verifier - Run fverify on any of your own FITS files


  • This file was last modified on Thursday, 04-Feb-2010 12:37:45 EST
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