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

Star Page     -     Gl 172   LHS 1688   G175-042  



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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 37 41 + 52 53.6 0.5651 147.3 34.4 K8 V e 8.63 1.42 0.83 8.59 98.12 ± 1.2 10.19


ROSAT All-Sky Survey (RASS):

Detection Number Count Rate Background Exposure Time Likeli HR1 HR2 log Lx
1RXS J043740.6+525346 0.07938 ± 0.01415 0.000957 512 63 -0.63 ± 0.12 -0.41 ± 0.33 27.77




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