4 ms·
Here's a bit more info on thathttp://www.nasa.gov/centers/goddard/news/topstory/2009/icrf2.html http://www.nasa.gov/centers/goddard/news/topstory/2009/icrf2...
by noselasd 11y ago
Here's a bit more info on thathttp://www.nasa.gov/centers/goddard/news/topstory/2009/icrf2.html http://www.nasa.gov/centers/goddard/news/topstory/2009/icrf2...
- chopin 11y agoI wonder why pulsars where not chosen. Are they too nearby for the purpose? Shouldn't they be easier to distinguish than quasars?