... The present sample includes several new RS CVn detections; 11 more than in the published EUVE catalogs, and 8 more than in the ROSAT Wide Field Camera catalog. ...
... The present sample includes several new RS CVn detections; 11 more than in the published EUVE catalogs, and 8 more than in the ROSAT Wide Field Camera catalog. ...
... Monitoring the HRI onboard ROSAT failed to detect the nearby faint M dwarf star Gl 105B (a star of anornalously low chromospheric and coronal activity), implying log L_{x} ...
... ROSAT TO CRASH BACK TO EARTH: UPDATE: ѓЉ The massive ROSAT X-ray space telescope isѓЉnearing a fiery burn-up inѓЉEarth's ... ROSAT in your area, check www.heavens-above.com , orѓЉSpaceWeather's online satellite tracker (http://spaceweather.com/flybys ...
... Monitoring with the HRI onboard ROSAT failed to detect the nearby faint M dwarf star ... the limiting distance of 6 pc for the ROSAT PSPC survey carried out by Schmitt et al ...
... Comparison to the ROSAT results During 1990--1991 the Wide Field Camera (WFC) on board the ROSAT satellite conducted an all--sky survey at EUV wavelengths, using two broadband filters, namely S1 and S2. ...
... Comparison to the ROSAT results During 1990--1991 the Wide Field Camera (WFC) on board the ROSAT satellite conducted an all--sky survey at EUV wavelengths, using two broadband filters, namely S1 and S2. ...