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

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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
15 52 41 + 42 27.1 0.7675 34.9 -56.4 F9 V 4.61 0.56 0.32 3.61 63.08 ± 0.54 15.85


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 J155240.1+422707 201288 n00.006 0.004926 ± 0.00153 0.0019 10 1 3636 920820 to 920820 0 ± 0 0 ± 0 rgb rgbd 26.95


ROSAT High Resolution Imager (HRI):

Detection Number Sequence Id Count Rate SNR OAX Exposure Time Observation Date Images log Lx
1RXH J155240.5+422707 202795 n00.002 0.00116 ± 0.000426 3.4 1 15514 980226 to 980228 rgb rgbd 26.92




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