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

Star Page     -     Gl 866A   LHS 68   G156-031   LP 820-64 L 789-6 EZ~Aqr



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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
22 38 33 - 15 18.1 3.253 46.6 -60 M5 V J 12.87 1.99 2.03 15.18 289.5 ± 4.4 3.45


ROSAT All-Sky Survey (RASS):

Detection Number Count Rate Background Exposure Time Likeli HR1 HR2 log Lx
1RXS J223832.0-151809 0.1969 ± 0.0389 0.001164 161 57 -0.5 ± 0.16 -1 ± 0.58 27.23


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 J223832.6-151812 201723 n00.021 0.2699 ± 0.00464 0.000939 3800 1 12892 931207 to 931207 -0.26 ± 0.02 -0.17 ± 0.03 rgb rgbd 27.36




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