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
10 31 05 + 82 33.5 0.0818 284.5 7 F2 V 5.26 0.37 3.6 46.54 ± 0.55 21.49


ROSAT All-Sky Survey (RASS):

Detection Number Count Rate Background Exposure Time Likeli HR1 HR2 log Lx
1RXS J103105.7+823327 0.3091 ± 0.03288 0.001094 329 181 -0.21 ± 0.1 -0.32 ± 0.15 29.01


ROSAT Wide Field Camera (WFC) All-Sky Survey:

Detection Number RA (2000.0) DE (2000.0) S1 Count Rate S2 Count Rate Significance S1 Significance S2 Significance
2RE J1031+823 10 31 01.96 +82 33 41.3 0.008 ± 0.003 0.012 ± 0.004 3.9 5 6.4




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