1 http://hdl.handle.net/10338.dmlcz/142162 1 Obsah http://hdl.handle.net/10338.dmlcz/142166 Obsah Fri, 05 Oct 2012 16:54:50 GMT List of open star clusters in emission nebulae http://hdl.handle.net/10338.dmlcz/142165 List of open star clusters in emission nebulae Fri, 05 Oct 2012 16:54:23 GMT Photoelectric measurements of OB stars http://hdl.handle.net/10338.dmlcz/142164 Photoelectric measurements of OB stars Fri, 05 Oct 2012 16:53:52 GMT A note on the accuracy of photographic photometry with Schmidt telescope http://hdl.handle.net/10338.dmlcz/142163 A note on the accuracy of photographic photometry with Schmidt telescope Fri, 05 Oct 2012 16:52:31 GMT