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

Star Page     -     Gl 831A   LHS 511   G026-007   Wolf 922 BB~Cap



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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
21 31 19 - 09 47.4 1.146 92.9 -56.4 M4.5 V J 12.11 1.69 1.68 12.56 123.21 ± 3.97 8.12


ROSAT All-Sky Survey (RASS):

Detection Number Count Rate Background Exposure Time Likeli HR1 HR2 log Lx
1RXS J213119.0-094733 0.05944 ± 0.01456 0.000978 368 31 -0.53 ± 0.21 -1 ± 0.98 27.45




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