Monthly Archives: October 2013

Astronomical Plates Collections

Here, I want to compare some public archives of astronomical plates. As always, work in progress … Torino: http://www.oato.inaf.it/astrometry/Astrometria/GSPCII_it.html Heidelberg: http://dc.zah.uni-heidelberg.de/lswscans/res/positions/q/form The scanner used by this project (Heidelberg Nexscan F4100; the resolution is 100 pixels per millimeter (at 200 pixels … Continue reading

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