NEXXUS - The database for Nearby X-ray and extreme UV emitting Stars

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Star Information:

RA (2000.0) DE (2000.0) Mu Theta Radial Velocity Spectral Type V B-V R-I MV Pi Distance
04 58 50 + 49 50.9 0.1594 135.6 -34.5 M0 9.8 1.44 0.9 8.71 60.48 ± 1.56 16.53


ROSAT All-Sky Survey (RASS):

Detection Number Count Rate Background Exposure Time Likeli HR1 HR2 log Lx
1RXS J045847.8+495054 0.02309 ± 0.008846 0.000698 474 11 -0.84 ± 0.16 -1 ± 3.36 27.66




Last modified on Thursday, 23 October 2003.   C. Liefke | Impressum