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

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ROSAT Survey Field Image Browser      Simbad Objects


Star Information:

RA (2000.0) DE (2000.0) Mu Theta Radial Velocity Spectral Type V B-V R-I MV Pi Distance
08 43 18 - 38 53.0 0.4547 318.5 14.3 K1 V 6.55 0.92 0.44 6.32 89.78 ± 0.56 11.14


ROSAT All-Sky Survey (RASS):

Detection Number Count Rate Background Exposure Time Likeli HR1 HR2 log Lx
1RXS J084318.9-385254 0.4603 ± 0.04661 0.000942 505 216 -0.31 ± 0.09 0.15 ± 0.17 28.61


ROSAT Position Sensitive Proportional Counter (PSPC):

Detection Number Sequence Id Count Rate Background Likeli OAX Exposure Time Observation Time HR1 HR2 Images log Lx
2RXP J084317.9-385303 200462 n00.002 0.4754 ± 0.0238 0.011261 1128 0 921 911111 to 911203 -0.22 ± 0.05 -0.34 ± 0.07 rgb rgbd 28.63


ROSAT Position Sensitive Proportional Counter with filter (PSPCF):

Detection Number Sequence Id Count Rate Background Likeli OAX Exposure Time Observation Date HR1 HR2 Images log Lx
2RXF J084318.2-385303 200462 n00.009 0.1441 ± 0.00642 0.000339 3700 0 3562 911115 to 911203 0.57 ± 0.04 0.07 ± 0.05 rgb rgbd 28.81


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 J0843-385 08 43 16.64 -38 53 36.5 0.013 ± 0.003 0.013 ± 0 6.1 0 6.1




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