Re: Catalog Numbers . Just Curious

Posted by karenacollins on May 06, 2020; 8:36am
URL: http://astroimagej.170.s1.nabble.com/Catalog-Numbers-Just-Curious-tp1340p1342.html

I'm not sure about other programs, but as for AIJ, there would be a massive amount of data to carry around with the program. The TESS Input Catalog (TICv8) would be the most complete catalog, and it is huge. It contains nearly 2 billion sources.

On 5/5/2020 9:21 AM, NedS [via AstroImageJ] wrote:

I see in most exoplanet transit finder programs RA and Dec. are identifiers.
Why aren't Catalog numbers used?

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