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
11 57 56 - 27 42.4 1.2449 240.1 49.9 K5 V 6.98 1.15 0.53 6.94 98.16 ± 0.88 10.19


ROSAT High Resolution Imager (HRI):

Detection Number Sequence Id Count Rate SNR OAX Exposure Time Observation Date Images log Lx
1RXH J115756.5-274221 202362 n00.002 0.01432 ± 0.00129 11.2 1 9483 961228 to 970103 rgb rgbd 27.63




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