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

Star Page     -     Gl 509A   LHS 2728   G164-071   ADS 8887



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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
13 23 33 + 29 14.3 0.5284 297.6 -38.8 K5 9.5 1.36 0.76 8.16 53.97 ± 2.13 18.53


ROSAT All-Sky Survey (RASS):

Detection Number Count Rate Background Exposure Time Likeli HR1 HR2 log Lx
1RXS J132333.3+291436 0.0261 ± 0.01 0.000908 428 11 -1 ± 0.35 0 ± 0 27.81


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 J132332.7+291448 110296 n00.006 0.03684 ± 0 0.001325 23 23 1086 900629 to 900629 -0.93 ± 0.09 0.27 ± 1.4 rgb rgbd 27.96


ROSAT High Resolution Imager (HRI):

Detection Number Sequence Id Count Rate SNR OAX Exposure Time Observation Date Images log Lx
1RXH J132333.5+291413 110301 n00.001 0.009224 ± 0.00368 2.6 13 1397 900630 to 900630 rgb rgbd 27.96




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